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Donor‐Acceptor Substituted Cyclopropanes: Synthesis and Ring Opening to 1,4‐Dicarbonyl Compounds
Author(s) -
Reissig HansUlrich,
Hirsch Elisabeth
Publication year - 1980
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.198008131
Subject(s) - ring (chemistry) , chemistry , acceptor , stereochemistry , medicinal chemistry , organic chemistry , physics , condensed matter physics
Readily accessible starting compounds for 4‐oxoesters (2) and 3‐formyl esters (2) , R 1 = H , have been found in the silyloxy‐substituted cyclopropanecarboxylic esters (1) . Their ring opening takes place smoothly under practically neutral conditions.
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