276856-74-7Relevant articles and documents
A facile method for the stereoselective Horner-Wadsworth-Emmons reaction of aryl alkyl ketones.
Sano, Shigeki,Yokoyama, Kenji,Shiro, Motoo,Nagao, Yoshimitsu
, p. 706 - 709 (2002)
Excellent Z or E selectivity was observed in the Horner-Wadsworth-Emmons (HWE) reactions of methyl bis(2,2,2-trifluoroethyl)phosphonoacetate or ethyl 2-fluoro-2-diethylphosphonoacetate with aryl alkyl ketones bearing substituents on an aromatic moiety employing Sn(OSO2CF3)2 in the presence of N-ethylpiperidine.