Tetrahedron p. 2721 - 2732 (1987)
Update date:2022-09-26
Topics:
Bernard, Didier
Doutheau, Alain
Gore, Jacques
Several α-allenic ketones and aldehydes 1 have been synthesised from monosubstituted acetylenic compounds 2 and α-carbonyl ketals 3.The key step is the reaction of propargylic mesylates 5 with a Grignard reagent in the presence of CuBr.The sequence is app
View Morewebsite:http://www.shochem.com
Contact:021-50800795
Address:No.1043, Halei Rd, Zhangjiang Hi-Tech Park, Shanghai, Postcode 201203, China
Contact:+86-515-88356562
Address:No.2, West Daqing Road, Yancheng, Jiangsu, China
Shanghai Demand Chemical Co., ltd，China
Contact:86-021-55237578/55239122
Address:Room 3H, No.578, Yingkou Road, Yangpu District, Shanghai, China
Hangzhou LINGEBA Technology Co., Ltd.
Contact:+0086-571-87389059
Address:Office 1-913,NewYouth Plaza, GongShu Area, HangZhou,ZheJiang,P.R.China
Wuxi Morality Chemical Co., Ltd(expird)
Contact:
Address:B/7F, 321th WuYun Rd, Wanda Plaza, Wuxi City, 214174, China
Doi:10.1002/jhet.5570410416
(2004)Doi:10.1021/ol048458j
(2004)Doi:10.1016/S0022-328X(00)93589-7
(1981)Doi:10.1021/jm00140a004
(1981)Doi:10.1039/P19810001591
(1981)Doi:10.1021/ja01147a125
(1951)
