Recueil des Travaux Chimiques des Pays-Bas p. 242 - 252 (1995)
Update date:2022-08-29
Topics:
Brown, John M.
Rose, Michael
Knight, Frances I.
Wienand, Anette
A method for the preparation of diphosphineruthenium complexes from a range of diphosphine precursors is described.The stable products, of general formula P2Ru(allyl)acac (P = phosphine ligand), do not catalyse the hydrogenation of alkenes but can easily be converted into catalytically active species by reaction with trimethylsilyl trifluoromethanesulfonate.The chemistry involved in this transformation is discussed.Catalysis of the hydrogenation of a range of alkenes, and direct comparison with related rhodium reductions, is described.Some mechanistic insights are gained through additions of D2 to alkenes and parallel hydrogenations on deuterated solvent, supporting the intervention of conventional dihydride and alkyl hydride intermediates which undergo exchange with solvent at both stages.
View MoreHenan PURUI Pharmaceutical Co., Ltd.
website:http://www.puruipharm.com
Contact:17739583555
Address:Yezhuangqiao,Xihua town, Henan province
Hangzhou innopharma technology Co,.Ltd.
Contact:+86-13388601988
Address:Room845,lixin building, moganshan road, hangzhou, china
Contact:18669908765
Address:Zibo City, Shandong Province, P.R.China
Contact:(1) 206-3550089
Address:5115 NE 8TH PL, Renton, WA 98059 USA
Suzhou Sibian Chemical Technology Co., Ltd
website:http://www.sibianpharm.com
Contact:+8618169181984,+8618013186906
Address:Room1404,BuildingA,Jiabao Square No.323 Baodai East Road,Wuzhong District,Suzhou Jiangsu China (215128)
Doi:10.1021/acs.orglett.9b04338
(2020)Doi:10.1039/c1jm10295h
(2011)Doi:10.1002/cbdv.200800305
(2009)Doi:10.1002/pssa.202100025
(2021)Doi:10.1007/s10593-020-02836-9
(2020)Doi:10.1246/bcsj.30.196
(1957)