123347-23-9Relevant academic research and scientific papers
Simple and advantageneous stereoselective synthesis of (Z)-allyl phosphonates starting from Baylis-Hillman adducts
Das, Biswanath,Bhunia, Nisith,Damodar, Kongara
experimental part, p. 2479 - 2489 (2012/07/28)
(Chemical Equation Presented) Baylis-Hillman adducts 3-hydroxyl-2-methylene alkanoates have been converted in one pot into the corresponding (Z)-allyl phosphonates by treatment with FeCl3 and trialkyl phosphites in toluene under reflux. The pro
Asymmetric synthesis of 2-alkyl-3-phosphonopropanoic acid derivatives via Rh-catalyzed asymmetric hydrogenation
Luo, Li-Bin,Wang, Dao-Yong,Zhou, Xiao-Mao,Zheng, Zhuo,Hu, Xiang-Ping
, p. 2117 - 2123 (2012/03/27)
The commercially available ferrocene-based diphosphine ligand (S c,SFc)-TaniaPhos was found to be highly effective in the Rh-catalyzed asymmetric hydrogenation of 3-aryl-2-(phosphonomethyl)propenates. Excellent enantioselectivity (90
Enantioselective Rh-catalyzed hydrogenation of 3-aryl- 2phosphonomethylpropenoates by a new class of chiral ferrocenyl diphosphine ligands
Wang, Dao-Yong,Hu, Xiang-Ping,Hou, Chuan-Jin,Deng, Jun,Yu, Sai-Bo,Duan, Zheng-Chao,Huang, Jia-Di,Zheng, Zhuo
supporting information; experimental part, p. 3226 - 3229 (2009/12/09)
A new class of chiral ferrocenyl diphosphine ligands with an imidazole ring, (Rc,SFc,)-ImiFerroPhos, has been prepared from acylferrocenes through a five-step transformation and successfully applied in the Rh-catalyzed asymmetric hyd
Asymmetric synthesis of 2-alkyl-3-phosphonopropanoic acids via P - C bond formation and hydrogenation
Badkar, Pallavi A.,Rath, Nigam P.,Spilling, Christopher D.
, p. 3619 - 3622 (2008/02/12)
Allylic acetates, formed by the acetylation of Baylis Hillman adducts, undergo addition of phosphorus nucleophiles to give stereoselectively the Z-unsaturated esters. TFA cleavage of the fert-butyl ester and asymmetric hydrogenation of the unsaturated aci
SYNTHESIS AND REACTIONS OF 3-SUBSTITUTED-2-PHOSPHOMETHYL ACRYLATES
Schoen, William R.,Parsons, William H.
, p. 5201 - 5204 (2007/10/02)
3-Substituted-2-phosphomethyl acrylates can be prepared from a variety of phosphorous nucleophiles and aliphatic or aromatic aldehydes via a sequential Michael reaction followed by a Wittig-Horner-type olefination.
