Bulletin of the Chemical Society of Japan p. 1670 - 1676 (1980)
Update date:2022-08-04
Topics:
Yatagai, Hidetaka
The reactions of alkenylboranes with palladium acetate were investigated.Alkenyldialkylboranes, derived from terminal alkynes, underwent intramolecular migration reaction in the presence of an equimolar amount of palladium acetate and triethylamine to give (E)-olefins.On the other hand, under the same conditions as above or even in the presence of catalytic amounts of palladium acetate, alkenyldialkylboranes derived from internal alkynes underwent protonolysis reaction to produce (Z)-olefins.An alkenylpalladium intermediate which was presumably involved in the latter reaction was trapped by allylic chloride to give 1,4-dienes.
View MoreShanghai Mintchem Development ., Ltd
Contact:0086 21 5190 8570
Address:R602,4#,89Nong, Mudan Road Pudong Shanghai China
Hangzhou Haiqiang Chemical Co.,Ltd.
Contact:+86-571-86960370
Address:Add: 5/F, Around Town North Road,No. 10, Hangzhou, Zhejiang,China
Shijiazhuang City Xiehe Pharmaceutical Co., Ltd
Contact:+86-311-80817929
Address:Shangzhuang,Shijiazhuang,China
Hangzhou Showland Technology Co., Ltd.
Contact:86-571-88920516
Address:ROOM2118,NO.553,WENSAN ROAD,HANGZHOU,CHINA
Jinhua City Mingzhu Pharmaceutical Co.,Ltd.
Contact:15857995878 0579-82207761
Address:No.169 Shenze Road, New Area,Jinpan Development Zone, Jinhua
Doi:10.1016/S0031-9422(00)80491-4
(1984)Doi:10.1002/jlcr.805
(2004)Doi:10.1002/hlca.19800630637
(1980)Doi:10.1016/S0040-4020(01)80330-6
(1993)Doi:10.1021/jm000472o
(2001)Doi:10.1016/j.ejmech.2017.12.050
(2018)
