Lithium perchlorate catalyzed conjugate addition of O-silylated ketene acetals to hindered α,β-unsaturated carbonyl compounds at atmospheric pressure

DOI: 10.1016/S0040-4039(00)92276-7

Source and publish data:

Tetrahedron Letters p. 4665 - 4668 (1991)

Update date:2022-08-04

Topics:

Authors:

Grieco Grieco

Cooke Cooke

Henry Henry

Vander-Roest

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

Article abstract of DOI:10.1016/S0040-4039(00)92276-7

O-silylated ketene acetals undergo 1,4 conjugate addition to hindered α,β-unsaturated carbonyl systems at atmospheric pressure in the presence of lithium perchlorate.

Full text of DOI:10.1016/S0040-4039(00)92276-7

Products guided by the article

Product name:2-[3-(tert-Butyl-dimethyl-silanyloxy)-cyclohex-2-enyl]-propionic acid ethyl ester

Cas No:137207-14-8

R&D Labs maybe for 137207-14-8

Hangzhou LINGEBA Technology Co., Ltd.

Contact:+0086-571-87389059

Address:Office 1-913,NewYouth Plaza, GongShu Area, HangZhou,ZheJiang,P.R.China
Tianjin Emulsion Science&Technology Development Co.,Ltd

Contact:13901380442

Address:Vake Garden New Town New Yi Bai Road Beichen District Tianjin,China
Shanghai Forever Biotech Co., Ltd.

Contact:+86-21-69734790

Address:Room 5017/5019、5022、5024 of Technology Innovation Centre, No.1155, Gongyuan East Rd, QingPu District, Shanghai China.
Chemsky（shanghai）International Co.,Ltd.

Contact:0

Address:0
Jinan Decheng Hemu Medical Technology Co.，Ltd.

Contact:+86-531-68650525

Address:NO.554 Zhengfeng Road High-new Technology Development Zone

Relevant to this article

An Upstream By-product from Ester Activation via NHC-Catalysis Catalyzes Downstream Sulfonyl Migration Reaction

Doi:10.1002/asia.201500959
(2016)
Stereoselective Radical-Mediated Cyclization of Norephedrine Derived α-Iodoamides: Experiments and TS-Modelling

Doi:10.1016/S0957-4166(00)80462-0
(1991)
Computer-aided design of novel antibacterial 3-hydroxypyridine-4-ones: Application of QSAR methods based on the MOLMAP approach

Doi:10.1007/s10822-012-9561-2
(2012)
Carbon-sulfur bond cleavage with a loss of stereochemistry in the ring opening of trans-2,4-diphenylthietane by Os₃(CO)₁₀(NCMe)₂

Doi:10.1021/om00037a024
(1992)
Asymmetric Synthesis of 3-Allyloxindoles and 3-Allenyloxindoles by Scandium(III)-Catalyzed Claisen Rearrangement Reactions

Doi:10.1002/cjoc.201700486
(2017)
Lanthanide aryloxides catalyzed hydroboration of aldehydes and ketones

Doi:10.1016/j.catcom.2018.04.014
(2018)

Article Doi