ScienceDirect® Home Skip Main Navigation Links
Brought to you by:
Monash University Library
 
Home
Browse
Search
My Settings
Alerts
Help
 Quick Search
 Search tips (Opens new window)
    Clear all fields          Advanced Search
67 Articles Related To:
A facile elaboration of aldehydes to 2-alkyl-3-thiophenylfurans
Tetrahedron Letters, Volume 27, Issue 2, 1986, Pages 139-142
Patrick G. McDougal, Young-Im Oh
View This Article
  = Full-text available    = Abstract only 
Font Size: Decrease Font Size  Increase Font Size
Search Within Results:
Refine Results  
 
            Open All Previews
1. You are entitled to access the full text of this document
Methods for the conversion of vinyl sulfides to aldehydes
Tetrahedron Letters, Volume 16, Issue 50, 1975, Pages 4437-4440
Albert J. MuraJr., George Majetich, Paul A. Grieco, Theodore Cohen
2. You are entitled to access the full text of this document
Studies of the stability and reactivity of substituted vinyl titanium triisopropoxides
Tetrahedron Letters, Volume 30, Issue 25, 1989, Pages 3271-3274
Robert K. BoeckmanJr., Kenneth J. O'Connor

Graphical Abstract

Substituted vinyl titanium triisopropoxides are stable when prepared in Et2O below not, vert, similar−60°C and exhibit excellent chemoselectivity, moderate reactivity, and modest diastereoselectivity.
image

3. You are entitled to access the full text of this document
Expedient synthesis of α,α-difluorohomopropargylic alcohols from TIPS-difluorobromopropyne via a Zn-mediated propargylation of aldehydes and ketones
Tetrahedron Letters, Volume 41, Issue 14, 1 April 2000, Pages 2339-2342
ZhiGang Wang, Gerald B. Hammond
4. You are entitled to access the full text of this document
Reaction of s-vinyl sulfilimines with carbanions synthesis of β-substituted vinyl sulfides
Tetrahedron Letters, Volume 18, Issue 19, 1977, Pages 1659-1660
Tamotsu Yamamoto, Masa-aki Kakimoto, Makoto Okawara
5. You are entitled to access the full text of this document
Eliminative deoxygenation: A facile synthesis of α-cyano and α-carboalkoxy substituted vinyl sulfides
Tetrahedron Letters, Volume 26, Issue 20, 1985, Pages 2395-2398
R. D. Miller, R. Hässig
6. You are entitled to access the full text of this document
Elongation of carbonyl compounds by utilizing electroreduction as a key step
Tetrahedron Letters, Volume 21, Issue 16, 1980, Pages 1545-1548
Tatsuya Shono, Yoshihiro Matsumura, Shigenori Kashimura
7. You are entitled to access the full text of this document
Unexpected reactivity of oxygenated 2-acyl-1,3-dithianes with electrophiles
Tetrahedron Letters, Volume 44, Issue 2, 6 January 2003, Pages 213-216
Michael Smietana, Alain Valleix, Charles Mioskowski
Graphic
image

8. You are entitled to access the full text of this document
Regioselective synthesis of fluoroaldols. Studies toward fluoroepothilones syntheses via antibody catalysis
Tetrahedron Letters, Volume 41, Issue 43, 21 October 2000, Pages 8243-8246
Subhash C. Sinha, Shantanu Dutta, Jian Sun
9. You are entitled to access the full text of this document
Fast and convenient base-mediated synthesis of 3-substituted quinolines
Tetrahedron Letters, Volume 50, Issue 2, 14 January 2009, Pages 201-203
Hans Vander Mierde, Pascal Van Der Voort, Francis Verpoort

Graphical abstract


image

10. You are entitled to access the full text of this document
A facile one-pot conversion of non-enolizable aldehydes to diazirines
Tetrahedron Letters, Volume 41, Issue 6, 5 February 2000, Pages 795-796
Igor R. Likhotvorik, Eunju Lee Tae, Celine Ventre, Matthew S. Platz
11. You are entitled to access the full text of this document
Model studies for the synthesis of clavulactone
Tetrahedron Letters, Volume 41, Issue 18, 29 April 2000, Pages 3459-3461
Zhihong Zeng, Xingxiang Xu
12. You are entitled to access the full text of this document
The FeII---FeIV and FeIII---FeV manifolds in an expanded world of Gif chemistry
Tetrahedron Letters, Volume 35, Issue 32, 8 August 1994, Pages 5805-5808
Christophe Bardin, Derek H. R. Barton, Bin Hu, Roy Rojas-Wahl, Dennis K. Taylor

Graphical Abstract

The species responsible for hydrocarbon activation are identified.
image

13. You are entitled to access the full text of this document
Total synthesis of 4-F3t-neuroprostane and its 4-epimer
Tetrahedron Letters, Volume 50, Issue 13, 1 April 2009, Pages 1498-1500
Anne-Laure Auvinet, Barbara Eignerová, Alexandre Guy, Martin Kotora, Thierry Durand

Graphical abstract

The synthesis of the 4-F3t-Neuroprostane 1a derived from peroxidation of docosapentaenoic acid (DPA; C22:5ω6) is described starting from chiral polyfunctional cyclopentane 4.
image

14. You are entitled to access the full text of this document
A short synthesis of the bicyclic core of the zaragozic acids
Tetrahedron Letters, Volume 39, Issue 43, 22 October 1998, Pages 7853-7856
Pierre Fraisse, Issam Hanna, Jean-Yves Lallemand

Graphical Abstract


image

15. You are entitled to access the full text of this document
Synthesis of tetrahydrothiophenes via nucleophilic addition of Harpp's reagent to cyclic carbonates: Application toward the synthesis of breynolide
Tetrahedron Letters, Volume 35, Issue 36, 5 September 1994, Pages 6639-6642
Russell J. Linderman, Neil S. Cutshall, Brian T. Becicka

Graphical Abstract

A method for the conversion of a triol to a tetrahydrothiophene is described.
image

16. You are entitled to access the full text of this document
Preparation and use of 1-iodoalkyl ylides
Tetrahedron Letters, Volume 35, Issue 18, 2 May 1994, Pages 2827-2828
Jie Chen, Tao Wang, Kang Zhao

Graphical Abstract

1-Iodoalkyl ylides were prepared and used for the first time to convert aldehydes to 2-iodo-2-alkenes stereoselectively and other dialkyl vinyl iodides.
image

17. You are entitled to access the full text of this document
Tellurium tetrachloride as a mild and efficient catalyst for dithioacetalization
Tetrahedron Letters, Volume 32, Issue 18, 29 April 1991, Pages 2039-2042
Hiroyuki Tani, Kazunori Masumoto, Tokuo Inamasu, Hitomi Suzuki

Graphical Abstract

A variety of aldehydes and aliphatic ketones were converted into the corresponding dithioacetals at room temperature in good yields by using small amounts of tellurium tetrachloride as a mild Lewis acid catalyst.
image


image

18. You are entitled to access the full text of this document
Two-step solution-phase synthesis of novel quinoxalinones utilizing a UDC (Ugi/de-Boc/cyclize) strategy
Tetrahedron Letters, Volume 43, Issue 9, 25 February 2002, Pages 1637-1639
Thomas Nixey, Paul Tempest, Christopher Hulme
This letter reveals a novel two-step synthesis of arrays of biologically relevant quinoxalinones, containing four points of potential diversity. The approach utilizes the so-called UDC (Ugi/de-Boc/cyclize) strategy.
image

19. You are entitled to access the full text of this document
Two-step solution-phase synthesis of novel benzimidazoles utilizing a UDC (Ugi/de-Boc/cyclize) strategy
Tetrahedron Letters, Volume 42, Issue 30, 23 July 2001, Pages 4959-4962
Paul Tempest, Vu Ma, Samuel Thomas, Zheng Hua, Michael G Kelly, Christopher Hulme
This letter reveals a two-step solution-phase synthesis to benzimidazoles containing four points of diversity.
image

20. You are entitled to access the full text of this document
Efficient synthesis of 3-substituted 2,3-dihydroquinolin-4-ones using a one-pot sequential multi-catalytic process: Pd-catalyzed allylic amination–thiazolium salt-catalyzed Stetter reaction cascade
Tetrahedron Letters, Volume 47, Issue 26, 26 June 2006, Pages 4365-4368
Tetsuhiro Nemoto, Tomoaki Fukuda, Yasumasa Hamada

Graphical abstract


image

21. You are entitled to access the full text of this document
Reactivity of transition metal hydrides and thiolates. Reaction of trihydridobis(π-cyclopentadienyl)niobium with dimethyldisulphide and reactions of niobium, molybdenum and tungsten thiolates with alkynes
Inorganica Chimica Acta, Volume 43, 1980, Pages 5-10
Jean-L. Le Quere, Francois Y. Petillon, Jacques E. Guerchais, J. Sala-Pala
22. You are entitled to access the full text of this document
Parallel iterative solution-phase synthesis of 5-amino-1-aryl-[1,2,4]triazolo[1,5-a]pyridine-7-carboxylic acid amide derivatives
Tetrahedron Letters, Volume 44, Issue 8, 17 February 2003, Pages 1675-1678
Bernd Brodbeck, Bernd Püllmann, Sébastien Schmitt, Matthias Nettekoven
A library of total 500 members of 1 was synthesised.
image

23. You are entitled to access the full text of this document
A mild, efficient method for the oxidation of α-diazo-β-hydroxyesters to α-diazo-β-ketoesters
Tetrahedron Letters, Volume 49, Issue 19, 5 May 2008, Pages 3162-3164
Puhui Li, Max M. Majireck, Ilia Korboukh, Steven M. Weinreb

Graphical abstract

A variety of α-diazo-β-ketoesters can be prepared in high yields via addition of ethyl lithiodiazoacetate to aliphatic, aromatic, and α,β-unsaturated aldehydes, followed by mild oxidation with Dess–Martin periodinane in CH2Cl2.
image

24. You are entitled to access the full text of this document
Enantioselective synthesis of the farnesyltransferase inhibitor, A-345665.0
Tetrahedron Letters, Volume 47, Issue 49, 4 December 2006, Pages 8765-8768
Michael J. Rozema, Michael Fickes, Maureen McLaughlin, Bridget Rohde, Todd McDermott

Graphical abstract

The asymmetric synthesis of A-345665.0, an inhibitor of farnesyl transferase is presented. It is highlighted by the enantioselective addition of an imidazolyl Grignard reagent to an aldehyde in the presence of an external chiral auxiliary and an efficient Suzuki reaction of a boronic acid prepared through the DOM of a benzonitrile.
image

25. You are entitled to access the full text of this document
Brønsted- and Lewis acid-catalyzed cyclization giving rise to substituted anthracenes and acridines
Tetrahedron Letters, Volume 43, Issue 37, 9 September 2002, Pages 6605-6608
Raf Goossens, Mario Smet, Wim Dehaen
A versatile acid-catalyzed strategy for the preparation of substituted anthracenes and acridines is explored. The compounds prepared may be of interest for NLO applications.
image

26. You are entitled to access the full text of this document
Synthesis of side-chain homologated analogs of 1,25-dihydroxycholecalciferol and 1,25-dihydroxyergocalciferol
Steroids, Volume 56, Issue 6, June 1991, Pages 311-315
Micha Chodynski, Andrzej Kutner
27. You are entitled to access the full text of this document
Dialkylzinc additions with a chiral osmaimidazolidine ligand from asymmetric diamination of olefins
Tetrahedron Letters, Volume 44, Issue 17, 21 April 2003, Pages 3547-3549
Kilian Muñiz
Graphic
image

28. You are entitled to access the full text of this document
Asymmetric synthesis of (R)- and (S)-2-trifluoromethylepinephrine
Tetrahedron Letters, Volume 45, Issue 13, 22 March 2004, Pages 2731-2733
Lun-Cong Dong, Michael Crowe, Jonathan West, Jeffrey R. Ammann
Graphic
image

29. You are entitled to access the full text of this document
Deprotection of thioacetals and 1,3-dithianes with dimethylsulphoxide
Tetrahedron Letters, Volume 33, Issue 52, 22 December 1992, Pages 8163-8164
Ch. Srinivasa Rao, M. Chandrasekharam, H. Ila, H. Junjappa

Graphical abstracts

A facile method for dethioacetalization of thioacetals and 1,3-dithianes on heating in DMSO under neutral condition to afford the corresponding carbonyl compounds in good yields.
image

30. You are entitled to access the full text of this document
Studies in terpenoids—XVII : Synthesis of 7-hydroxycadalenal and some related naturally occurring sesquiterpenoids
Tetrahedron, Volume 27, Issue 3, 1971, Pages 645-651
Jose Alexander, G. S. Krishna Rao
31. You are entitled to access the full text of this document
Measures for Obtaining Inclusive Sets of Area Cladograms under Assumptions Zero, 1, and 2 with Different Methods for Vicariance Biogeography
Cladistics, Volume 17, Issue 3, September 2001, Pages 248-259
Marco G. P. van Veller, M. Zandee, D. J. Kornet
32. You are entitled to access the full text of this document
Ultrasonic relaxation of the conformational equilibria in some substituted vinyl compounds
Advances in Molecular Relaxation Processes, Volume 4, Issue 2, October 1972, Pages 193-202
E. Wyn-Jones, K. R. Crook, W. J. Orville-Thomas
33. You are entitled to access the full text of this document
Solvent free preparation of amidophosphonates from isocyanides
Tetrahedron Letters, Volume 47, Issue 23, 5 June 2006, Pages 3945-3947
Laurent El Kaïm, Laurence Grimaud, Simon Hadrot

Graphical abstract

A one-pot preparation of amidophosphonates via a new Mannich/Ugi two-step procedure under solvent free conditions.
image

34. You are entitled to access the full text of this document
Novel and convenient synthesis of 4(1H)quinolones
Tetrahedron Letters, Volume 46, Issue 5, 31 January 2005, Pages 735-737
Jan Tois, Mikko Vahermo, Ari Koskinen

Graphical abstract

A facile two-step synthesis of 4(1H)quinolones is presented.
image

35. You are entitled to access the full text of this document
A concise enantioselective total synthesis of rhizoxin D
Tetrahedron Letters, Volume 43, Issue 3, 14 January 2002, Pages 493-497
Ian S. Mitchell, Gerald Pattenden, Jeffrey P. Stonehouse
Graphic
image

36. You are entitled to access the full text of this document
Efficient syntheses of enantioenriched (R)-pipecolic acid and (R)-proline via electrophilic organocatalytic amination
Tetrahedron Letters, Volume 50, Issue 4, 28 January 2009, Pages 492-494
Delphine Kalch, Nicolas De Rycke, Xavier Moreau, Christine Greck

Graphical abstract

Five-step syntheses of (R)-pipecolic acid and (R)-proline are described, respectively, from cyclohexene and cyclopentene. The key step involves the organocatalytic α-amination of functionalized aldehydes.
image

37. You are entitled to access the full text of this document
Enantiospecific synthesis of (−)-muricatacin from l-(+)-tartaric acid
Tetrahedron: Asymmetry, Volume 17, Issue 17, 2 October 2006, Pages 2465-2467
Kavirayani R. Prasad, Pazhamalai Anbarasan

Graphical abstract


image


image
(4R,5R)-4,5-Bis(tridecanoyl)-2,2-dimethyl-1,3-dioxolane

C31H58O4

[α]D = +2.4 (c 3.4, CHCl3)

Source of chirality: l-(+)-tartaric acid

Absolute configuration: (4R,5R)

image

(4S,5S)-4,5-Bis((R)-1-hydroxytridecyl)-2,2-dimethyl-1,3-dioxolane

C31H62O4

[α]D = −2.7 (c 3.6, CHCl3)

Source of chirality: l-(+)-tartaric acid

Absolute configuration: (4S,5S)

image

(4S,5S)-4,5-Bis((R)-1-(benzyloxy)tridecyl)-2,2-dimethyl-1,3-dioxolane

C45H74O4

[α]D = −7.9 (c 2.1, CHCl3)

Source of chirality: l-(+)-tartaric acid

Absolute configuration: (4S,5S)

image

(R)-5-((R)-1-(Benzyloxy)tridecyl)-dihydrofuran-2(3H)-one

C24H38O3

[α]D = −9.6 (c 3.0, CHCl3)

Source of chirality: l-(+)-tartaric acid

Absolute configuration: (4R,5R)

image

(−)-Muricatacin

C17H32O3

[α]D = −23.6 (c 1.1, CHCl3)

Source of chirality: l-(+)-tartaric acid

Absolute configuration: (4R,5R)

38. You are entitled to access the full text of this document
Design and synthesis of novel pinacolylboronate containing combretastatin ‘antimitotic agent’ analogues
Tetrahedron Letters, Volume 50, Issue 25, 24 June 2009, Pages 3031-3034
Bhaskar C. Das, Sakkarapalayam M. Mahalingam, Todd Evans

Graphical abstract


image

39. You are entitled to access the full text of this document
Stereoselective synthesis of iriomoteolide-1a hemiketal core
Tetrahedron Letters, Volume 50, Issue 31, 5 August 2009, Pages 4485-4487
Jun Xie, David A. Horne

Graphical abstract


image

40. You are entitled to access the full text of this document
Stereospecific intramolecular formyl transfer via radical cyclization-fragmentation: Preparation of alkyl 2-deoxy-2α-formylglucopyranosides and similar compounds
Tetrahedron Letters, Volume 34, Issue 39, 24 September 1993, Pages 6247-6250
Michael E. Jung, S. W. Tina Choe

Graphical Abstract

A stereospecific intramolecular transfer of a formyl group via a radical-cyclization-fragmentation pathways has been developed to prepare alkyl 2-deoxy-2α-formylglycopyranosides easily from glycals, e.g., conversion of 11 into 17 via the iodosugar 16.
image

41. You are entitled to access the full text of this document
The Vilsmeier reaction on dithioketals: A facile method for the stereoselective synthesis of β-alkylthioethylenic aldehydes
Tetrahedron Letters, Volume 35, Issue 16, 18 April 1994, Pages 2585-2586
C. V. Asokan, Annie Mathews

Graphical Abstract

A simple two step procedure for the synthesis of β-alkylthioethylenic aldehydes from carbonyl compounds is described.
image

42. You are entitled to access the full text of this document
Functions Incorporating a Chalcogen and a Silicon, Germanium, Boron, or Metal
Comprehensive Organic Functional Group Transformations II, 2005, Chapter 4.08, Pages 357-410
N. G. Bhat
43. You are entitled to access the full text of this document
Regio- and stereospecific cleavage of α,β-epoxysilanes with lithium phenylsulfide
Tetrahedron Letters, Volume 41, Issue 7, 12 February 2000, Pages 1111-1114
Purificación Cuadrado, Ana M. González-Nogal
44. You are entitled to access the full text of this document
Isolation and characterization of alk-1-enyl alkyl ethers
Chemistry and Physics of Lipids, Volume 2, Issue 2, June 1968, Pages 183-195
V. Mahadevan, F. Phillips, C. V. Viswanathan
45. You are entitled to access the full text of this document
Methods of investigation spectroscopic determination of the composition of bisulphite derivatives of copolymers of acrolein with acrylic acid
Polymer Science U.S.S.R., Volume 23, Issue 7, 1981, Pages 1842-1845
M.G. Voronkov, V.Z. Annenkova, N.P. Roman'kova, E.I. Brodskaya, V.M. Annenkova
46. You are entitled to access the full text of this document
Titanium carbenoid reagents for converting carbonyl groups into alkenes
Tetrahedron, Volume 63, Issue 23, 4 June 2007, Pages 4825-4864
Richard C. Hartley, Jianfeng Li, Calver A. Main, Gordon J. McKiernan

Graphical abstract


image

47. You are entitled to access the full text of this document
Recent synthetic developments in a powerful imino Diels–Alder reaction (Povarov reaction): application to the synthesis of N-polyheterocycles and related alkaloids
Tetrahedron, Volume 65, Issue 14, 4 April 2009, Pages 2721-2750
Vladimir V. Kouznetsov

Graphical abstract

This review is devoted to the development in Povarov reaction and focuses on new efficient approaches based on this reaction to construct simple substituted (tetrahydro)quinolines and diverse N-polyheterocycles, including some alkaloids, which contain pyrroloquinoline or cyclopentaquinoline ring systems.
image

48. You are entitled to access the full text of this document
Organic synthesis with α-chlorosulfides
Tetrahedron, Volume 42, Issue 14, 1986, Pages 3731-3752
Brid M. Dilworth, M. Anthony McKervey
49. You are entitled to access the full text of this document
Stereoselective conversion of lithiated benzylic or allylic 3-methyl-1(Z),3-butadienyl sulfides into cis-disubstituted cyclopropane compounds
Tetrahedron Letters, Volume 24, Issue 23, 1983, Pages 2387-2390
Marius Reglier, Sylvestre A. Julia
50. You are entitled to access the full text of this document
Generation and reaction of an oxiranyl anion derived from α,β-epoxy-γ-butyrolactone
Tetrahedron Letters, Volume 40, Issue 41, 8 October 1999, Pages 7367-7370
Kouji Kuramochi, Hideyoshi Itaya, Seigo Nagata, Takao Ken-ichi, Susumu Kobayashi
Generation and reaction of a new-type oxiranyl anion are described. Aldol-type condensation of epoxylactone and aldehyde was accomplished by a two-step procedure via TMS-epoxylactone.
image

51. You are entitled to access the full text of this document
A direct synthesis of 5,6-dihydroindolo[2,1-a]isoquinolines that exhibit immunosuppressive activity
Bioorganic & Medicinal Chemistry Letters, In Press, Corrected Proof, Available online 20 August 2009
George A. Kraus, Vinayak Gupta, Marian Kohut, Navrozedeep Singh

Graphical abstract

Dihydroindolo[2,1-a]isoquinolines were synthesized from tetrahydroisoquinolines and α-fluoroaldehydes by a novel two-step procedure. These compounds exhibited significant immunosuppressive activity against IL-2, IL-10 and IFN-γ.
image

52. You are entitled to access the full text of this document
Graphical abstracts
Tetrahedron Letters, Volume 34, Issue 48, 26 November 1993, Pages 7653-7662
53. You are entitled to access the full text of this document
Efficient access to chiral trans-2,6-dialkyl-1,2,5,6-tetrahydropyridines via allylation of chiral imines and ring-closing metathesis
Tetrahedron Letters, Volume 44, Issue 3, 13 January 2003, Pages 527-530
François-Xavier Felpin, Jacques Lebreton
Graphic
image

54. You are entitled to access the full text of this document
Monomeric ruthenium carbonyls containing 2-substituted pyrazines: From synthesis to catalytic activity in 1-hexene hydroformylation
Journal of Molecular Catalysis A: Chemical, Volume 240, Issues 1-2, 3 October 2005, Pages 7-15
M.A. Moreno, M. Haukka, A. Turunen, T.A. Pakkanen

Graphical abstract

Ru–pyrazine complexes show good activities for the hydroformylation of 1-hexene. The catalysts activates via cis-decarbonylation of the original hexacoordinated [Ru(CO)3Cl2(pz)] producing the necessary vacancy required for coordination of the substrates.
image
55. You are entitled to access the full text of this document
Transformation of β-chalcogeno alkenylboranes into tetrasubstituted olefins
Tetrahedron, Volume 60, Issue 2, 5 January 2004, Pages 367-381
Julien Gerard, László Hevesi

Graphical Abstract


image

56. You are entitled to access the full text of this document
Syntheses of chiral 1,3-disubstituted tetrahydro-β-carbolines via CIAT process: highly stereoselective Pictet–Spengler reaction of d-tryptophan ester hydrochlorides with various aldehydes
Tetrahedron: Asymmetry, Volume 20, Issue 4, 11 March 2009, Pages 430-439
Sen Xiao, Xia Lu, Xiao-Xin Shi, Yu Sun, Li-Li Liang, Xin-Hong Yu, Jing Dong

Graphical abstract


image


image
(1R,3R)-Methyl 1-hexyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

C19H26N2O2

image
(c 1.6,CHCl3)

Source of chirality: d-tryptophan

Absolute configuration: (1R,3R)

image

(1R,3R)-Methyl 1-(2-methoxyphenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

C20H20N2O3

image
(c 1.5, CHCl3)

Source of chirality: d-tryptophan

Absolute configuration: (1R,3R)

image

(1R,3R)-Methyl 1-(2-ethoxyphenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

C21H22N2O3

image
(c 4.1, CHCl3)

Source of chirality: d-tryptophan

Absolute configuration: (1R,3R)

image

(1R,3R)-Methyl 1-(2-chlorophenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

C19H17N2O2Cl

image
(c 0.9, CHCl3)

Source of chirality: d-tryptophan

Absolute configuration: (1R,3R)

image

(1R,3R)-Methyl 1-methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

C14H16N2O2

image
(c 2.5, CHCl3)

Source of chirality: d-tryptophan

Absolute configuration: (1R,3R)

image

(1R, 3R)-Methyl 1-ethyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

C15H18N2O2

image
(c 1.6, CHCl3)

Source of chirality: d-tryptophan

Absolute configuration: (1R,3R)

image

(1S,3R)-Methyl 1-(4-acetoxy-3-methoxyphenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

C22H22N2O5

image
(c 1.2, CHCl3)

Source of chirality: d-tryptophan

Absolute configuration: (1S,3R)

image

(1R,3R)-Methyl 1-(4-benzoyloxy-3-methoxyphenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

C27H24N2O5

image
(c 1.4, CHCl3)

Source of chirality: d-tryptophan

Absolute configuration: (1R,3R)

image

(1R,3R)-Ethyl 1-(3,4,5-trimethoxyphenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

C23H26N2O5

image
(c 0.4, CHCl3)

Source of chirality: d-tryptophan

Absolute configuration: (1R,3R)

image

(1S,3R)-Ethyl 1-(3,4-dimethoxyphenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

C22H24N2O4

image
(c 1.9, CHCl3)

Source of chirality: d-tryptophan

Absolute configuration: (1S,3R)

image

(1S,3R)-Methyl 1-(3,4,5-trimethoxyphenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

C22H24N2O5

image
(c 1.3, CHCl3)

Source of chirality: d-tryptophan

Absolute configuration: (1S,3R)

image

(1S,3R)-Ethyl 1-(4-methoxyphenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

C21H22N2O3

image
(c 0.3, CHCl3)

Source of chirality: d-tryptophan

Absolute configuration: (1S,3R)

image

(1R,3R)-Ethyl 1-(benzo[d][1,3]dioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

C21H20N2O4

image
(c 1.0, EtOAc)

Source of chirality: d-tryptophan

Absolute configuration: (1R,3R)

image

C22H22N2O4

(1R,3R)-Propyl 1-(benzo[d][1,3]dioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

image
(c 1.0, EtOAc)

Source of chirality: d-tryptophan

Absolute configuration: (1R,3R)

image

(1R,3R)-Methyl 1-(3,4-dimethoxyphenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

C21H22N2O4

image
(c 1.6, CHCl3)

Source of chirality: d-tryptophan

Absolute configuration: (1R,3R)

image

(1S,3R)-Methyl 1-phenyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

C19H18N2O2

image
(c 1.0, CHCl3)

Source of chirality: d-tryptophan

Absolute configuration: (1S,3R)

image

(1S,3R)-Methyl 1-deutero-1-(3,4-dimethoxyphenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

C21H21DN2O4

image
(c 1.0, CHCl3)

Source of chirality: d-tryptophan

Absolute configuration: (1S,3R)

image

(R)-Methyl 2-amino-3-(2-(3,4-dimethoxybenzyl)-1H-indol-3-yl)propanoate

C21H24N2O4

image
(c 1.2, CHCl3)

Source of chirality: d-tryptophan

Absolute configuration: (R)

image

(1S,3R)-Methyl 1-(3,4-dimethoxyphenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

C21H22N2O4

image
(c 1.7, CHCl3)

Source of chirality: d-tryptophan

Absolute configuration: (1S,3R)

image

(1S,3R)-Methyl 1-(4-methoxyphenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

C20H20N2O3

image
(c 2.0, CHCl3)

Source of chirality: d-tryptophan

Absolute configuration: (1S,3R)

image

(1R,3R)-Methyl 1-phenyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

C19H18N2O2

image
(c 1.5, CHCl3)

Source of chirality: d-tryptophan

Absolute configuration: (1R,3R)

image

(1R,3R)-Methyl 1-(4-hydroxy-3-methoxyphenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

C20H20N2O4

image
(c 1.1, CHCl3)

Source of chirality: d-tryptophan

Absolute configuration: (1R,3R)

image

(1R,3R)-Methyl 1-(4-hydroxyphenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

C19H18N2O3

image
(c 1.0, acetone)

Source of chirality: d-tryptophan

Absolute configuration: (1R,3R)

image

(1R,3R)-Methyl 1-(4-nitrophenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

C19H17N3O4

image
(c 1.0,CHCl3)

Source of chirality: d-tryptophan

Absolute configuration: (1R,3R)

image

(1S,3R)-Methyl 1-isopropyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

C16H20N2O2

image
(c 1.6, CHCl3)

Source of chirality: d-tryptophan

Absolute configuration: (1S,3R)

image

(1R,3R)-Methyl 1-(2-nitrophenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

C19H17N3O4

image
(c 6.6,CHCl3)

Source of chirality: d-tryptophan

Absolute configuration: (1R,3R)

57. You are entitled to access the full text of this document
Synthesis of fused pyran and arylbis(4-hydroxy-6-methyl-2-oxo-2H-pyran-3-yl)methane in ionic liquid
Chinese Chemical Letters, Volume 20, Issue 4, April 2009, Pages 387-390
Xue Sen Fan, Ying Ying Qu, Xin Ying Zhang, Xia Wang, Jian Ji Wang
58. You are entitled to access the full text of this document
Diastereospecific oxidation of ferrocenyl aminoalcohols: synthesis of new chiral ligands
Tetrahedron: Asymmetry, Volume 10, Issue 10, 21 May 1999, Pages 1835-1837
Olivier Delacroix, Sophie Picart-Goetgheluck, Lucien Maciejewski, Jacques Brocard *
59. You are entitled to access the full text of this document
Optimisation and synthesis of libraries derived from phenolic amino acid scaffolds
Tetrahedron Letters, Volume 41, Issue 38, 16 September 2000, Pages 7405-7408
Andrew D. Morley
60. You are entitled to access the full text of this document
Total synthesis of (±)-luminacin D
Tetrahedron, Volume 63, Issue 22, 28 May 2007, Pages 4703-4711
Daniel Oehlrich, Sandrine M.E. Vidot, Mark W. Davies, Guy J. Clarkson, Michael Shipman

Graphical abstract


image

A 15-step synthesis of luminacin D is described in which the key step involves construction of the central C-2′/C-3′ bond by application of a diastereoselective aldol condensation.
61. You are entitled to access the full text of this document
α-Amido sulfones from natural α-amino acids and their reaction with carbon nucleophiles
Tetrahedron, Volume 62, Issue 5, 30 January 2006, Pages 960-967
Marino Petrini, Mirko Seri
α-Amino acid amides can be easily converted into α-amido sulfones that upon reaction with different nucleophiles lead to the corresponding substitution produces such as α,α and α,β-dipeptides.
image

62. You are entitled to access the full text of this document
The kinetics of oxidation of aliphatic aldehydes by chromic acid
Tetrahedron Letters, Volume 11, Issue 58, 1970, Pages 5039-5040
Kalyan K. Banerji, C. Goswami
63. You are entitled to access the full text of this document
Chapter 6 Practical mathematics of multistep reactions
Comprehensive Chemical Kinetics, Volume 38, 2001, Pages 119-147
64. You are entitled to access the full text of this document
Expeditious synthesis of imidazo[1,2-c]pyrimidines via a [4+1]-cycloaddition
Tetrahedron Letters, Volume 48, Issue 12, 19 March 2007, Pages 2213-2216
Michael Umkehrer, Günther Ross, Nadine Jäger, Christoph Burdack, Jürgen Kolb, Hong Hu, Maria Alvim-Gaston, Christopher Hulme

Graphical abstract


image

65. You are entitled to access the full text of this document
Synthesis of oligonucleotide 2′-conjugates via amide bond formation in solution
Bioorganic & Medicinal Chemistry Letters, Volume 14, Issue 3, 9 February 2004, Pages 801-804
Anna V. Kachalova, Dmitry A. Stetsenko, Michael J. Gait, Tatiana S. Oretskaya
Graphic
image

66. You are entitled to access the full text of this document
Chapter 6 Practical mathematics of multistep reactions
Comprehensive Chemical Kinetics, Volume 40, 2004, Pages 133-161
67. You are entitled to access the full text of this document
Organische Synthesen mit Übergangsmetall-Komplexen XLV. 3-Hydroxypyridine, 1H-Pyrrole und 2-Hydroxypyrrol-Derivate aus einem Aminocarben-Chromkomplex und Alkinen
Journal of Organometallic Chemistry, Volume 389, Issue 1, 5 June 1990, Pages c1-c6
Rudolf Aumann, Heinrich Heinen
67 Articles Related To:
A facile elaboration of aldehydes to 2-alkyl-3-thiophenylfurans
Tetrahedron Letters, Volume 27, Issue 2, 1986, Pages 139-142
Patrick G. McDougal, Young-Im Oh
View This Article
 
Home
Browse
Search
- selected
My Settings
Alerts
Help
Elsevier.com (Opens new window)
About ScienceDirect  |  Contact Us  |  Information for Advertisers  |  Terms & Conditions  |  Privacy Policy
Copyright © 2009 Elsevier B.V. All rights reserved. ScienceDirect® is a registered trademark of Elsevier B.V.