Kinetic resolution of racemic 2-substituted cyclohexanones by enantioselective deprotonation

DOI: 10.1016/S0040-4039(01)89015-8

Source and publish data:

Tetrahedron Letters p. 6537 - 6540 (1989)

Update date:2022-07-29

Topics:

Authors:

Kim Kim

Kawasaki

Nakajima

Koga Koga

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

Article abstract of DOI:10.1016/S0040-4039(01)89015-8

Incomplete deprotonation of racemic 2-substituted cyclohexanones (dl-4) by chiral lithium amides (2) in the presence of trimethylsilyl chloride was found to give the corresponding trimethylsilyl enol ethers (5) and the unreacted ketones (4) in reasonably high enantiomeric excesses.

Full text of DOI:10.1016/S0040-4039(01)89015-8

Products guided by the article

Product name:Silane, [[(6R)-6-(1,1-dimethylethyl)-1-cyclohexen-1-yl]oxy]trimethyl-

Cas No:127082-37-5

R&D Labs maybe for 127082-37-5

jintan yufan Medicine Raw materials Co.,Ltd.(expird)

Contact:86-519-82808282

Address:6th,Jincheng Huangzhuang
taicang liyuan chemical co,.ltd

website:http://www.tcliyuanchem.com/productse.php

Contact:86-512-53539583

Address:Room 804,Huaxu Building,No.95,Renmin South Road,Taicang city,Jiangsu Province,China
Huayang chemical Co., LTD

Contact:+86-18653358619

Address:zibo
Jiangyin Tenghua Import&Export Co.,Ltd.

Contact:+86-510-86263875

Address:Room 402-B,9 Yanling Road, Jiangyin,Jiangsu, China
ShiJiaZhuang Dowell Chemical Co.,Ltd.

website:http://www.dowechem.com

Contact:+86-13463963265

Address:Xiyangling village, high tech Zone, Shijiazhuang，Hebei, China

Relevant to this article

A highly selective pyrophosphate sensor based on ESIPT turn-on in water

Doi:10.1021/ol200054w
(2011)
Synthesis of biologically active acycloazt derivatives and related compounds

Doi:10.1248/cpb.38.836
(1990)
Imines and Derivatives. Part 23. Anomalous 1H NMR Spectrum of N-<1-(1-Naphthyl)ethylidene>-1-phenyl-2-propylamine: Conformation in Solution, Atropisomerism and an X-Ray Crystal Structure

Doi:10.1039/P29900000025
(1990)
An environmentally benign one-pot synthesis of 1,2-dihydro-1-aryl-3H- naphth[1,2-e][1,3]oxazin-3-one derivatives catalysed by phosphomolybdic acid

Doi:10.2298/JSC100410016C
(2011)
^99mTc- and Re-labeled 6-dialkylamino-2-naphthylethylidene derivatives as imaging probes for β-amyloid plaques

Doi:10.1016/j.bmcl.2010.11.096
(2011)
An experimental and theoretical investigation of the regio- and stereoselectivity of the polar [3+2] cycloaddition of azomethine ylides to nitrostyrenes

Doi:10.1016/j.tet.2010.12.034
(2011)

Article Doi