Reaction of pummerer rearrangement intermediate with thiols: New synthetic method of S,S-thioacetals of formylphosphonate
Pummerer rearrangement reaction intermediate(2) of phenylsulfinyl methanephosphonate(1) has been found to react mildly with thiols(3) in the presence of stannic chloride to provide S,S-thioacetals of formylphosphonate(4).
Taek Hyeon Kim,Dong Young Oh
p. 2313 - 2318
(2007/10/02)
SYNTHESIS OF S,S-THIOACETALS OF FORMYLPHOSPHONATE FROM CHLORO(ARYLTHIO)METANEPHOSPHONATE
Treatment of chloro(arylthio)methanephosphonate with thiols under mild conditions in the presence of stannic chloride affords S,S-thioacetals of formylphosphonate.
Kim, Taek Hyeon,Oh, Dong Young
p. 1611 - 1614
(2007/10/02)
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