Journal of Organometallic Chemistry p. 283 - 288 (1983)
Update date:2022-08-11
Topics:
Steinberger, B.
Michman, M.
Schwarz, H.
Hoehne, G.
Sodium borohydride does not on its own react with diphenylacetylene, but becomes an active hydrogenation agent in the presence of (Ph3P)3CoCl.Unlike systems involving other catalysts, e.g. cobalt halides in ethanol, this is a selective reagent for hydrogenation in which an alkyne is selectively hydrogenated to cis and trans alkenes.The role of NaBH4 in this hydrogenation and isomerization has been studied by deuterium labelling.A brief comparison is made with other active catalysts in this system like (Ph3P)3CoBH4.
View More
Reliable Pharma Technology (Shanghai) Co., Ltd.
Contact:0086-21-67676847-8008
Address:Lane 1500, No.68, Xinfei Road, Songjiang District, Shanghai, 201611, P.R.China.
Nanjing Spring & Autumn Biological Engineering Co., Ltd.
Contact:86-180510-83338
Address:Suite# 210, No. 1 BuildingNanjing Agricultural Biotechnology High-tech Entrepreneurship Center, No. 4 Tongwei Road, Xuanwu District, Nanjing,China
website:http://www.mingchem.com/en/index
Contact:0519-85170101-802
Address:Fifth Floor,B of Beihua Buliding,520 Road of Science and Education City,Changwu middle road NO.801,Wujin District,Changzhou,Jiangsu province
zhuzhou zhongle chemical co. ltd.
Contact:+86-0731 28228409
Address:Zhuzhou, Hunan, China
Shanghai agrotree chemical co.,ltd.
Contact:+86-21-50117563
Address:Room 8A,liangfeng building,No.8 dongfang RD.pudong,shanghai,China
Doi:10.1177/0739986302024003001
()Doi:10.1002/anie.201511197
(2016)Doi:10.1021/jo00112a044
(1995)Doi:10.1246/bcsj.31.1048
(1958)Doi:10.1016/j.saa.2005.01.026
(2005)Doi:10.1016/j.ejmech.2013.06.037
(2013)
