Journal of Organic Chemistry p. 1105 - 1109 (1989)
Update date:2022-08-05
Topics: Catalyzed Stereoselective Isomerization Ynones Conjugated dienones Transition-metal complexes
Ma, Dawei
Yu, Yihua
Lu, Xiyan
α,β-Ynones isomerize in the presence of a catalytic amount of IrH5(i-Pr3P)2, RuH2(Ph3P)4-Bu3P, or RuCl2(Ph3P)3-Ph3P in benzene at 35-80 deg C to give (E,E)-α,β:γ,δ-dienones in high yield with high stereoselectivity.This experimentally simple and economica
View MoreSHENZHEN PENGCHENG REDSTAR INDUSTRY CO.,LTD
Contact:+86-755-82412922
Address:Room 8066, East Block, Square City, Jiabin Road, Luohu District
Longhui qunfeng Chemical Co., Ltd
Contact:86-731-82173407
Address:South-east Industrial Park, Longhui County, Hunan Province, China
Contact:+86-575-82733999 0575-82732999
Address:hangzhou gulf fine chemical zone,shangyu city,zhejiang province
SHANGHAI ARCADIA BIOTECHNOLOGY LTD.
Contact:+86-21-61353236
Address:SUITE 901, BUILDING WENSLI, 1378 LU JIA BANG RD, SHANGAHI 200011, P.R.CHINA
Qingdao S. H. Huanyu Imp. & Exp. Co., Ltd.
Contact:86-532-88250866
Address:Room 615, World Trade Centre Building B, Hongkong Middle Roda 6#, Qingdao, Shandong, China
Doi:10.1016/j.tetlet.2004.09.082
(2004)Doi:10.1021/jo00348a005
(1982)Doi:10.1016/S0040-4039(01)82576-4
(1974)Doi:10.1016/j.tetlet.2004.09.160
(2004)Doi:10.1021/ja00022a072
(1991)Doi:10.1055/s-1981-29599
(1981)
