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作者:Opaleva、Dogadina、Ionin
DOI:——
日期:——
An expedient synthesis of (α,α-difluoroprop-2-ynyl)phosphonate esters
作者:Farid Benayoud、Gerald B. Hammond
DOI:10.1039/cc9960001447
日期:——
Pfitzner-Moffatt oxidation of diethyl alpha-hydroxyalkynephosphonate 4, prepared by nucleophilic attack of diethyl phosphite on the corresponding aldehyde, followed by DAST fluorination of the resulting alpha-ketophosphonate 8, results in the smooth formation of alpha,alpha-difluoroalkynephosphonate 7.
Pudovik,A.N.; Shulyndina,O.S., Journal of general chemistry of the USSR, 1968, vol. 38, # 9, p. 2009 - 2011
作者:Pudovik,A.N.、Shulyndina,O.S.
DOI:——
日期:——
Nonenzymatic kinetic resolution of racemic α-hydroxyalkanephosphonates with chiral copper catalyst
作者:Yosuke Demizu、Atsushi Moriyama、Osamu Onomura
DOI:10.1016/j.tetlet.2009.07.003
日期:2009.9
Kinetic resolution of alpha-hydroxyalkanephosphonates was efficiently performed by benzoylation in the presence of copper(II) triflate and (R,R)-Ph-BOX as a catalyst with excellent s value of up to 286. (C) 2009 Elsevier Ltd. All rights reserved.
Efficient Syntheses of (α-Fluoropropargyl)phosphonate Esters
作者:Farid Benayoud、Daniel J. deMendonca、Cheryl A. Digits、George A. Moniz、Tanya C. Sanders、Gerald B. Hammond