Heterocycles p. 3019 - 3022 (1986)
Update date:2022-08-03
Topics:
Furukawa, Naomichi
Tsuruoka, Masayuki
Fujihara, Hisashi
Ipso-substitution reaction of 2-sulfonylpyridines and their N-oxides with alkoxide or thiolate anion afforded the sodium salts of sulfinic acids together with the corresponding substitution product in high yields.This procedure becomes a convenient and versatile method for preparation of various sulfinic acids.
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(1988)
