Nucleophilic Fluorination of α-Aroylphosphinates with Morpholinosulfur Trifluoride
作者:Sergiy V. Zasukha、Olexandr I. Guzyr、Yuriy G. Shermolovich
DOI:10.1002/hc.21171
日期:2014.7
Nucleophilic fluorination of aroyl-phenyl-phosphinates is highly dependent on the nature of the alkoxy substituents attached to the phosphoryl group. A reaction of aroyl-phenyl-phosphinates with morpholinosulfur trifluoride was shown to be a convenient synthetic method for high-yield synthesis of α,α-difluorobenzyl-phenyl-phosphinates using steric protection of the phosphoryl group by a bulky isopropoxy