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Ring Contraction by Peracid Oxidation: Preparation of cyclo ‐Heptasulfur Dioxide, S 7 O 2 , from S 8
Author(s) -
Steudel Ralf,
Sandow Torsten
Publication year - 1978
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.197806111
Subject(s) - sulfur dioxide , chemistry , oxide , contraction (grammar) , ring (chemistry) , inorganic chemistry , organic chemistry , medicine
The first dioxide of a sulfur ring , S 7 O 2 , was unexpectedly formed from S 8 on oxidation with trifluoroperacetic acid. The reaction probably proceeds via an unstable higher oxide of S 8 .
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