113131-98-9Relevant academic research and scientific papers
Cross-metathesis, a versatile synthetic methodology for the construction of alkenyl phosphine oxides and bis-phosphine oxides
Bisaro,Gouverneur
, p. 7133 - 7135 (2003)
Substituted vinyl and allyl phosphine oxides have been prepared by olefin cross-metathesis providing exclusive E olefin stereochemistry. The methodology has been successfully extended to the preparation of various bis-phosphine oxides.
Highly regio- and stereoselective hydrophosphinylation of acetylenes with diphenylphosphine oxide catalyzed by immobilization of rhodium in MCM-41
Huang, Yixiang,Hao, Wenyan,Ding, Guodong,Cai, Ming-Zhong
, p. 141 - 146 (2012)
Highly regio- and stereoselective hydrophosphinylation of a wide range of acetylenes with diphenylphosphine oxide was achieved in toluene at 70 °C in the presence of 2 mol% of an MCM-41-immobilized bidentate phosphine rhodium complex [MCM-41-2P-RhCl(PPhs
Diphosphino-functionalized MCM-41-immobilized rhodium complex: A highly efficient and recyclable catalyst for the hydrophosphinylation of terminal alkynes
Yao, Fang,Peng, Jian,Hao, Wenyan,Cai, Mingzhong
experimental part, p. 803 - 808 (2012/09/07)
Diphosphino-functionalized MCM-41-immobilized rhodium complex (MCM-41-2P-RhCl3) was conveniently synthesized from commercially available and cheap γ-aminopropyltriethoxysilane via immobilization on mesoporous MCM-41, followed by reacting with diphenylphosphinomethanol and rhodium chloride. It was found that this heterogeneous rhodium complex is a highly efficient catalyst for the hydrophosphinylation of terminal alkynes with diphenylphosphine oxide and can be recovered and recycled by a simple filtration of the reaction solution and used for at least 10 consecutive trials without any decreases in activity.
PROCESS FOR PREPARATION OF ALKENYLPHOSPHINE OXIDES OR ALKENYLPHOSPHINIC ACID ESTERS
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Page 8, (2008/06/13)
A novel process for preparation of alkenylphosphine oxides or alkenylphosphinic acid esters provided by which the objective compounds can be easily, safely and efficiently synthesized and easily separated and purified with little formation of by-products
Phenylthioallyl and Phenylthiovinyl Phosphine Oxides: Synthesis of 1-Phenylthiobutadienes and a Three-component Synthesis of Ketones
Grayson, J. Ian,Warren, Stuart,Zaslona, Alex T.
, p. 967 - 976 (2007/10/02)
The functionalisation of some substituted allyl and vinyl diphenylphosphine oxides is explored and routes to substituted γ-phenylthioallyl and γ-phenylthiovinyl phosphine oxides are described.These reagents are used in the synthesis of the title compounds.
