Cis- and trans-3-Azido-oxetane-2-carboxylate scaffolds: hexamers of oxetane cis-beta-amino acids

Cis- and trans-3-Azido-oxetane-2-carboxylate scaffolds: hexamers of oxetane cis-beta-amino acids

Efficient synthesis of both cis- and trans-3-azido-oxetane-2-carboxylates relies upon efficient nucleophilic displacements of 3-O-triflates of oxetanes by trifluoroacetate and azide. Such structures are scaffolds for incorporation of oxetane-β-amino acids into oligomers; the synthesis of a series of...

Mô tả đầy đủ

Chi tiết về thư mục
Những tác giả chính:	Barker, S, Angus, D, Taillefumier, C, Probert, MR, Watkin, D, Watterson, M, Claridge, T, Hungerford, N, Fleet, G
Định dạng:	Journal article
Ngôn ngữ:	English
Được phát hành:	2001

Những quyển sách tương tự

10-Helical conformations in oxetane beta-amino acid hexamers
Bằng: Claridge, T, et al.
Được phát hành: (2001)

Oxetane cis- and trans-beta-amino-acid scaffolds from L-rhamnose by efficient S(N)2 reactions in oxetane rings; pseudoenantiomeric analogues of the antibiotic oxetin
Bằng: Johnson, S, et al.
Được phát hành: (2004)

Two epimerisations in the formation of oxetanes from L-rhamnose: towards oxetane-containing peptidomimetics
Bằng: Johnson, S, et al.
Được phát hành: (2000)

Oxetane cis- and trans beta-amino-acid scaffolds from D-xylose by efficient S(N)2 reactions in oxetane rings: methyl and hydroxymethyl analogues of the antibiotic oxetin, an oxetane beta-amino-acid
Bằng: Jenkinson, S, et al.
Được phát hành: (2004)

Secondary structural investigations into homo-oligomers of delta-2,4-cis oxetane amino acids
Bằng: Claridge, T, et al.
Được phát hành: (2008)

APPROACH TO OXETANE AND FURAN NUCLEOSIDES WITH AN ANOMERIC CARBON SUBSTITUENT - NUCLEOPHILIC-SUBSTITUTION AT HIGHLY HINDERED ALPHA-BROMO-OXETANE-CARBOXYLATES AND ALPHA-TETRAHYDROFURAN-CARBOXYLATES
Bằng: Choi, S, et al.
Được phát hành: (1991)

Oxetane amino acids: synthesis of tetrameric and hexameric carbopeptoids derived from L-ribo 4-(aminomethyl)-oxetan-2-carboxylic acid
Bằng: Lopez-Ortega, B, et al.
Được phát hành: (2008)

Oxetanes from the ring contraction of alpha-triflates of gamma-lactones: oxetane nucleosides and oxetane amino acids.
Bằng: Jenkinson, S, et al.
Được phát hành: (2011)

OXETANE NUCLEOSIDES WITH FLUORINE AND AZIDE SUBSTITUENTS - NUCLEOPHILIC DISPLACEMENTS ON AN OXETANE RING
Bằng: Wang, Y, et al.
Được phát hành: (1991)

Templated scaffolds of cis- and trans-tetrahydrofuran gamma-amino acids: gamma-azido-beta-hydroxy-tetrahydrofuran-2-carboxylates from pentono-delta-lactones
Bằng: Sanjayan, G, et al.
Được phát hành: (2003)

Attempted ring contraction of α-triflates of 3-azido- and 3-fluoro-γ-lactones to oxetanes
Bằng: Elliott, R, et al.
Được phát hành: (1990)

Attempted ring contraction of α-triflates of 3-azido- and 3-fluoro-γ-lactones to oxetanes
Bằng: Elliot, R, et al.
Được phát hành: (1990)

ATTEMPTED RING CONTRACTION OF ALPHA-TRIFLATES OF 3-AZIDO-GAMMA-LACTONES AND 3-FLUORO-GAMMA-LACTONES TO OXETANES
Bằng: Elliott, R, et al.
Được phát hành: (1990)

The synthesis of oligomers of oxetane-based dipeptide isosteres derived from L-rhamnose or D-xylose.
Bằng: Johnson, S, et al.
Được phát hành: (2005)

RING CONTRACTION OF 2-O-TRIFLUOROMETHANESULFONATES OF ALPHA-HYDROXY-GAMMA-LACTONES TO OXETANE CARBOXYLIC ESTERS
Bằng: Witty, D, et al.
Được phát hành: (1990)

SYNTHESIS OF THE POTENT ANTIVIRAL OXETANE NUCLEOSIDE EPINOROXETANOCIN FROM D-LYXONOLACTONE
Bằng: Wang, Y, et al.
Được phát hành: (1990)

SYNTHESIS OF THE OXETANE NUCLEOSIDES ALPHA-NOROXETANOCIN AND BETA-NOROXETANOCIN
Bằng: Wilson, F, et al.
Được phát hành: (1990)

From sequencamers to foldamers? Tetrameric furanose carbopeptoids from cis- and trans-5-aminomethyl-tetrahydrofuran-2-carboxylates
Bằng: Long, D, et al.
Được phát hành: (1999)

Pseudoenantiomeric oxetane delta-amino acid scaffolds derived from L-rhamnose and D-xylose: D/L-alanine-D-serine and glycine-L-serine dipeptide isosteres
Bằng: Johnson, S, et al.
Được phát hành: (2004)

Cobalt-Catalyzed Carbonylative Polymerization of Oxetane
Bằng: , Yessi Permana, Koji Nakano, Kyoko Nozaki
Được phát hành: (2007)

REACTION OF ADENINE WITH AN ALPHA-CHLOROOXETANE - AN APPROACH TO THE SYNTHESIS OF OXETANE NUCLEOSIDES
Bằng: Fleet, G, et al.
Được phát hành: (1988)

Oxetane Synthesis through the Paternò-Büchi Reaction
Bằng: Maurizio D'Auria, et al.
Được phát hành: (2013-09-01)

Biocatalytic enantioselective formation and ring-opening of oxetanes
Bằng: Xia Hua, et al.
Được phát hành: (2025-01-01)

Synthesis of a Spirocyclic Oxetane-Fused Benzimidazole
Bằng: Michael Gurry, et al.
Được phát hành: (2015-07-01)

Cyclic oligomers of oxetane-based dipeptide isosteres derived from L-rhamnose.
Bằng: Fleet, G, et al.
Được phát hành: (2006)

Cyclic oligomers of oxetane-based dipeptide isosteres derived from L-rhamnose
Bằng: Fleet, G, et al.
Được phát hành: (2006)

Conformational studies of oligomeric oxetane-based dipeptide isosteres derived from L-rhamnose or D-xylose.
Bằng: Johnson, S, et al.
Được phát hành: (2005)

Using hexamers to predict cis-regulatory motifs in Drosophila
Bằng: Kibler Dennis, et al.
Được phát hành: (2005-10-01)

Synthesis of New Azetidine and Oxetane Amino Acid Derivatives through Aza-Michael Addition of NH-Heterocycles with Methyl 2-(Azetidin- or Oxetan-3-Ylidene)Acetates
Bằng: Emilis Gudelis, et al.
Được phát hành: (2023-01-01)

RING CONTRACTION OF 3-DEOXY-2-O-TRIFLUOROMETHANESULFONATES OF ALPHA-HYDROXY-GAMMA-LACTONES TO OXETANES
Bằng: Witty, D, et al.
Được phát hành: (1990)

Alkylating ability of carbohydrate oxetanes: Practical synthesis of bolaform skeleton derivative
Bằng: Hadžić Pavle A., et al.
Được phát hành: (2015-01-01)

Adventures in Drug-like Chemistry Space: From Oxetanes to Spiroazetidines and Beyond!
Bằng: Mark Rogers-Evans, et al.
Được phát hành: (2014-08-01)

Photochemical formation of oxetanes derived from aromatic ketones and substituted thiophenes and selenophenes
Bằng: Franklin Vargas, et al.
Được phát hành: (2000-01-01)

Selective preparation of tetrasubstituted fluoroalkenes by fluorine-directed oxetane ring-opening reactions
Bằng: Clément Q. Fontenelle, et al.
Được phát hành: (2020-08-01)

Reactivity of Vinyl Epoxides/Oxetanes/Cyclopropanes toward Arynes: Access to Functionalized Phenanthrenes
Bằng: Jiupeng Liu, et al.
Được phát hành: (2021-12-01)

A comparison of the metabolism of cis, cis-linoleic, trans,trans-linoleic, and a mixture of cis,trans- and trans,cis-linoleic acids in the rat
Bằng: Robert H. Coots
Được phát hành: (1964-07-01)

CIS by TRANS
Bằng: Amara Moira Rodovalho
Được phát hành: (2017-02-01)

Unlocking regioselective meta-alkylation with epoxides and oxetanes via dynamic kinetic catalyst control
Bằng: Peng-Bo Bai, et al.
Được phát hành: (2024-01-01)

Acrylic resins with oxetane pendant groups for free radical and cationic dual-curing photoresists
Bằng: Yanhua Ding, et al.
Được phát hành: (2022-01-01)

SYNTHESIS OF CIS-1-AMINO-3-HYDROXYMETHYL-CYCLOBUTANE-1-CARBOXYLIC AND TRANS-1-AMINO-3-HYDROXYMETHYL-CYCLOBUTANE-1-CARBOXYLIC ACIDS
Bằng: Fleet, G, et al.
Được phát hành: (1988)