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A Novel Ketoketene — Ketoketene Rearrangement
Author(s) -
Wentrup Curt,
Netsch KlausPeter
Publication year - 1984
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.198408021
Subject(s) - ketene , ketone , pyrolysis , flash (photography) , chemistry , degenerate energy levels , photochemistry , medicinal chemistry , organic chemistry , physics , quantum mechanics , optics
The degenerate 1,3‐shift of the phenyl group in benzoylketene was demonstated by 13 C‐labeling. In the flash pyrolysis of Ph 13 COCH 2 COOMe, benzoylketene is formed in which the labeling is distributed about 1:1 between the ketene and the ketone carbonyl C atoms.
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