Tetrahedron p. 5581 - 5590 (1986)
Update date:2022-08-03
Topics:
Aubert, Corinne
Begue, Jean-Pierre
Biellmann, Jean-Francois
The elimination of lithium, magnesium and aluminium enolates of isobutyrates of medium ring cyclanols occurs in a syn fashion.A set of experimental procedures is presented.This elimination seems to be restricted to strained systems.The stereochemistry has been determined on stereospecifically deuterated cyclooctanol isobutyrates.The primary isotope effect kH/k2 was 3.0 +/- 0.1 and the secondary 1.1.The name β'β elimination is proposed for this syn elimination and related elimination.
View MoreContact:86-371-63655023
Address:No.85,jinshui road,zhengzhou,China
SPRING CHEMICAL INDUSTRY CO.,LTD
Contact:86-187-66672125
Address:linchi industry park.zouping
Wuxi Innopal International Trade CO.,LTD
Contact:+86-510-80711901-8003
Address:Room 402,Building 5,Longze Garden,No.17,South huanjiu Road,Yixing City, Jiangsu,China
Shanghai Yuanding Chem. Sci. & Tech. Co., Ltd.
website:http://www.shydtec.com
Contact:86-21-57721279
Address:Science and Technology Park, Songjiang District, Shanghai, China
Zhejiang Chemicals Import & Export Corporation
Contact:86-571-87043088
Address:No.37,Qingchun Road,Hangzhou,China
Doi:10.1021/jo01064a635
(1961)Doi:10.1021/ol900822j
(2009)Doi:10.1021/jacs.5b09824
(2015)Doi:10.1002/chem.201404327
(2015)Doi:10.1016/j.tetasy.2008.10.023
(2008)Doi:10.1021/jm00393a035
(1987)
