Journal of Organic Chemistry p. 1861 - 1864 (1992)
Update date:2022-08-05
Topics:
Stang, Peter J.
Tykwinski, Rik
Zhdankin, Viktor V.
Bis(phenyliodonium) diyne triflates 8-10 were prepared by the reaction of the corresponding tributyltinsubstituted diacetylenes 4-6 with cyanophenyliodonium triflate 7 in 78-93percent yields as relatively stable microcrystalline solids.They were characterized by multinuclear NMR, IR, and analytical data.Iodonium salts 8-10 reacted with triphenylphosphine under mild conditions with the loss of iodobenzene giving bisphosphonium salts 11, 12 in high yields.
View MoreHenan PURUI Pharmaceutical Co., Ltd.
website:http://www.puruipharm.com
Contact:17739583555
Address:Yezhuangqiao,Xihua town, Henan province
Contact:+86-574-89075960
Address:#100 Xiang Yun Road, New High tech area, Ningbo, China
Contact:+86-10-59484199
Address:No.58-A1026 Liangguan Street
NINGBO PANGS CHEM INT’L CO., LTD.
Contact:+86-0574-27666801
Address:Floor 21, Building 11, Xintiandi, No. 689, Shijiroad, Ningbo, Zhejiang, China
Hangzhou Zhenghan Biological Technology Co., Ltd.
Contact:86-571-88781753
Address:liangzhu yuhang hangzhou city
Doi:10.1021/ol3018402
(2012)Doi:10.1021/acs.inorgchem.0c02290
(2020)Doi:10.1021/jo1007948
(2010)Doi:10.1002/anie.201109265
(2012)Doi:10.1021/ja01872a044
(1939)Doi:10.1055/s-1991-28416
(1991)
