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A Sulfene Umpolung
Author(s) -
Allmann Rudolf,
Hanefeld Wolfgang,
Krestel Magda,
Spangenberg Bernd
Publication year - 1987
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.198711331
Subject(s) - umpolung , sulfonate , chemistry , medicinal chemistry , stereochemistry , organic chemistry , sodium , catalysis , nucleophile
It has now been shown for dichlorosulfene 1 that the reaction products of sulfenes can arise from two dipolar forms . Form 1A is responsible for the typical sulfene reactions, e.g., the formation of a sulfonate from 1 , indanetrione, and R 3 NHCl. Form 1B explains why the salt R 3 NHCL alone (e.g., R=Et) reacts with 1 to give the trichloromethanesulfinate 2 .
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