Diastereoface differentiation in addition of lithium enolates to chiral α, β-epoxyaldehydes

DOI: 10.1016/S0040-4020(01)82375-9

Source and publish data:

Tetrahedron p. 5253 - 5266 (1993)

Update date:2022-07-29

Topics:

Authors:

Escudier, Jean-Marc

Baltas, Michel

Gorrichon, Liliane

Read Full Text PDF DownLoad Join now for total 90,000,000 free articles

Article abstract of DOI:10.1016/S0040-4020(01)82375-9

The aldolisation reaction of lithium ester enolates with chiral α,β-epoxyaldehydes 2a-2f has been investigated. The reaction proceeds with diastereofacial preference in favour of the anti isomer (anti: syn ≈ 4:1) and can be greatly enhanced in the case of

Full text of DOI:10.1016/S0040-4020(01)82375-9

Products guided by the article

Product name:(3R,4S,5R)-tert-butyl <6-(benzyloxy)-4,5-epoxy-3-hydroxy>hexanoate

Cas No:138810-82-9

R&D Labs maybe for 138810-82-9

Hotechem Shanghai Co., Ltd

Contact:13120882795；+86-21-34621078;+86-021-31122318

Address:Suite 2,No.2715 Longwu Road
shanghai jinshan pharmaceutical Co.,Ltd

Contact:021-57363011，13681638167

Address:No. 7966 Tingfeng Road,Jinshan,Shanghai,China
MINS GROUP CO.,LIMITED

Contact:18669908765

Address:Zibo City, Shandong Province, P.R.China
EGBERT CORPORATION

Contact:+86 18616952870

Address:Area
Shanghai Send Pharmaceutical Technology Co., Ltd.

website:http://www.shsendpharma.com

Contact:021-58088081, +8613585868794

Address::Room A601, Building 1,NO. 800 Qingdai Road Pudong District Shanghai,China

Relevant to this article

Replacing -CH₂CH₂- with -CONH- does not significantly change rates of charge transport through Ag^TS-SAM//Ga ₂O₃/EGaIn junctions

Doi:10.1021/ja301778s
(2012)
New Aryl-1,3-thiazole-4-carbohydrazides, Their 1,3,4-Oxadiazole-2-thione, 1,2,4-Triazole, Isatin-3-ylidene and Carboxamide Derivatives. Synthesis and Anti-HIV Activity

Doi:10.5560/ZNB.2012-0095
(2012)
Syntheses, structures, and electronic and optical properties of platinum(II) complexes of 1,3-bis(imino)benzene-derived pincer ligands

Doi:10.1021/om3003152
(2012)
Regioselective ring-opening of aziridines with diselenides and disulfides using the Zn/AlCl₃ system

Doi:10.1080/17415993.2011.551938
(2011)
Photoinduced vectorial electron transfer in multilayered Langmuir-Blodgett films of porphyrin and phtalocyanine derivatives

Doi:10.1134/S0036024410070253
(2010)
LC-MS based quantification of 2′-ribosylated nucleosides Ar(p) and Gr(p) in tRNA

Doi:10.1039/c1cc11011j
(2011)

Article Doi