1523-68-8Relevant articles and documents
Efficient catalytic asymmetric synthesis of α-substituted phenyloxyacetyloxy and aroyloxy phosphonates
Liu, Hui,Zhou, Yong-Gui,Yu, Zheng-Kun,Xiao, Wen-Jing,Liu, Sheng-Hua,He, Hong-Wu
, p. 11207 - 11217 (2006)
Optically active α-substituted phenyloxyacetyloxy and aroyloxy phosphonates have been synthesized via catalytic asymmetric hydrogenation of the corresponding prochiral α,β-unsaturated phosphonates using Rh(I)/(R,R)-Me-DuPhos as the catalyst in methanol at
Enantioselective synthesis of quaternary α-aminophosphonates via conjugate addition of α-nitrophosphonates to enones
Bera, Kalisankar,Namboothiri, Irishi N. N.
supporting information; experimental part, p. 980 - 983 (2012/04/04)
Enantioselective Michael addition of α-nitrophosphonates to enones for the synthesis of α-aminophosphonates is reported for the first time. The reaction proceeds in good to high yields and moderate to high selectivity in the presence of a new quinine thio
Rhodium-catalyzed enantioselective cyclizations of γ-alkynylaldehydes with acyl phosphonates: ligand- and substituent-controlled C-P or C-H bond cleavage
Masuda, Kengo,Sakiyama, Norifumi,Tanaka, Rie,Noguchi, Keiichi,Tanaka, Ken
supporting information; experimental part, p. 6918 - 6921 (2011/06/21)
It has been established that a cationic rhodium(I)/(R)-H8-BINAP or (R)-Segphos complex catalyzes two modes of enantioselective cyclizations of γ-alkynylaldehydes with acyl phosphonates via C-P or C-H bond cleavage. The ligands of the Rh(I) comp
