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Synthesis of cis ‐2‐Vinylcyclopropyl Ketones; a New Synthesis of 4‐Cycloheptenones
Author(s) -
Piers Edward,
Reissig HansUlrich
Publication year - 1979
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.197907911
Subject(s) - cyclopropane , ketone , chemistry , value (mathematics) , stereochemistry , unit (ring theory) , organic chemistry , mathematics , ring (chemistry) , statistics , mathematics education
Incorporation of the structural unit RR′CCO (from acyl chlorides (1) ) into cycloheptenones (5) can be accomplished as shown below. The cis ‐substituted cyclopropane deivatves (3) and (4) are also of synthetic value.