125951-04-4Relevant articles and documents
A stereoselective synthetic route to (E)-2-arylvinylphosphonates
Zhong, Ping,Huang, Xian,Xiong, Zhi-Xing
, p. 721 - 722 (1999)
Terminal alkynes 1 react with Cp2Zr(H)Cl (Cp = η5- C5H5) to give organozirconium (IV) complexes 2, which are trapped with dialkyl chlorophosphates to afford (E)-arylvinylphosphonates 3.
Convenient synthesis of α,β-unsaturated phosphonates via a Mizoroki-Heck reaction of arylboronic acids with diethyl vinylphosphonate
Kabalka, George W.,Guchhait, Sankar K.,Naravane, Abhijit
, p. 4685 - 4687 (2004)
Palladium acetate catalyzed Mizoroki-Heck reactions of arylboronic acids with diethyl vinylphosphonates afford α,β-unsaturated phosphonates in good yields.
A facile preparation of 2-arylethenephosphonates
Lee,Shin,Oh
, p. 2013 - 2017 (1995)
Vinylphosphonates 3 could be prepared with E-selectivity by the condensation of diethyl methylphosphonate 1 with a series of carbonyl compounds using diethyl chlorophosphate.
Cu(i)/Fe(III)-Catalyzed C-P cross-coupling of styrenes with H-phosphine oxides: A facile and selective synthesis of alkenylphosphine oxides and β-ketophosphonates
Gu, Jian,Cai, Chun
supporting information, p. 4226 - 4230 (2017/07/10)
Cu(i)/Fe(iii)-Catalyzed phosphorylation and oxyphosphorylation of styrenes with H-phosphonates which can be controlled by varying the reaction temperature are developed. This study offers a new and expedient strategy for the synthesis of useful alkenylphosphine oxides and β-ketophosphonates in satisfactory yields. Moreover, the transformation is proposed to proceed via a radical process and exhibits a broad substrate scope and good functional group tolerance.
Stereoselective synthesis of vinylphosphonates and phosphine oxides via silver-catalyzed phosphorylation of styrenes
Gui, Qingwen,Hu, Liang,Chen, Xiang,Liu, Jidan,Tan, Ze
supporting information, p. 13922 - 13924 (2015/09/07)
An efficient and stereoselective synthesis of vinylphosphonates and phosphine oxides was developed starting from styrenes using AgNO3 as the catalyst and K2S2O8 as the oxidant. The success of the reaction was fo