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New Aliphatic Thioacylating Reagents; Preparation of tert ‐Butyl Esters of Aliphatic Dithiocarboxylic Acids via Bis(thioacyl) Sulfide
Author(s) -
Kato Shinzi,
Takagi Takashi,
Katada Tomonori,
Mizuta Masateru
Publication year - 1977
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.197707861
Subject(s) - reagent , chemistry , sulfide , isopropyl , steric effects , organic chemistry , derivative (finance) , medicinal chemistry , economics , financial economics
Aliphatic bis(thioacyl) sulfides (1) , now obtainable by routes A and B, are versatile reagents. For example, they can be used to prepare dithio esters, also of sterically hindered alcohols. (1) , R = isopropyl, dimerizes to the dithietane derivative (2) , which like (1) is possibly an intermediate of the cyclization of dithio acids to hexathiaadamantanes.