[DE] VERFAHREN ZUR HYDROFORMYLIERUNG VON OLEFINEN IN ANWESENHEIT VON PHOSPHORORGANISCHEN VERBINDUNGEN [EN] METHOD FOR HYDROFORMYLATING OLEFINS IN THE PRESENCE OF ORGANOPHOSPHORIC COMPOUNDS [FR] PROCEDE D'HYDROFORMYLATION D'OLEFINES EN PRESENCE DE COMPOSES ORGANOPHOSPHORIQUES
[DE] VERFAHREN ZUR HYDROFORMYLIERUNG VON OLEFINEN IN ANWESENHEIT VON PHOSPHORORGANISCHEN VERBINDUNGEN [EN] METHOD FOR HYDROFORMYLATING OLEFINS IN THE PRESENCE OF ORGANOPHOSPHORIC COMPOUNDS [FR] PROCEDE D'HYDROFORMYLATION D'OLEFINES EN PRESENCE DE COMPOSES ORGANOPHOSPHORIQUES
Method of producing nitrile compounds from ethylenically-unsaturated compounds
申请人:Bourgeois Damien
公开号:US20060142609A1
公开(公告)日:2006-06-29
The present invention relates to a process for hydrocyanating a hydrocarbon-based compound containing at least one ethylenic unsaturation by reaction in liquid medium with hydrogen cyanide in the presence of a catalyst comprising a metal element chosen from transition metals and an organophosphorus ligand, characterized in that the organophosphorus ligand is a monodentate organophosphorus compound. The present invention is in particular useful for the synthesis of adiponitrile from butadiene.
Synthesis and structure of stereoisomers of 3,4-benzo-5,10-diphenyl-1,3-diaza-7-oxa-6-phosphabicyclo[4.3.1]decane-2,6-dione
作者:Mudaris N. Dimukhametov、Gulnara A. Ivkova、Igor A. Litvinov、Robert R. Fayzullin、Vladimir F. Mironov
DOI:10.1016/j.mencom.2019.03.010
日期:2019.3
A mild approach to the synthesis of the title cage aminophosphonate has been developed based on the intramolecular cyclization of 2-(2-benzylideneaminoethoxy)-1-phenylbenzo[e]-1,3,2-azaoxaphosphorin-4-one obtained from 1-phenyl-2-chlorobenzo[e]-1,3,2-azaoxaphosphorin-4-one and (2-benzylideneaminoethoxy)trimethylsilane. The structure of isolated diastereomers of the product was determined by NMR spectroscopy
Trimethylchlorosilane-Catalyzed Intramolecular Cyclization of 2-(2-Benzylideneaminoethyloxy)-1-phenylbenzo[e]-1,3,2-azaoxaphosphorin-4-one
作者:M. N. Dimukhametov、G. A. Ivkova、Kh. R. Khayarov、R. Z. Musin、V. F. Mironov
DOI:10.1134/s1070363218090311
日期:2018.9
A catalytic effect of trimethylchlorosilane on the intramolecular cyclization of 2-(2-benzylideneaminoethyloxy)-1-phenylbenzo[e]-1,3,2-azaoxaphosphorin-4-one into 3,4-benzo-5,10-diphenyl-1,5-diaza-7-oxabicyclo[4.3.1(1.6)]decane-2,6-dione, formed as two diastereomers in a 1: 1 ratio, was studied.
PROCEDE DE FABRICATION DE COMPOSES NITRILES A PARTIR DE COMPOSES A INSATURATION ETHYLENIQUE
申请人:Rhodia Opérations
公开号:EP1567478B1
公开(公告)日:2009-10-21
Method for Hydroformylating Olefins in the Presence of Organophosphoric Compounds
申请人:Borgmann Cornelia
公开号:US20070282130A1
公开(公告)日:2007-12-06
(EN) The invention relates to the use of novel organophosphoric compounds and metal complexes thereof in catalytic reactions, and to the hydroformylation of olefins in the presence of these compounds.