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Novel CO Bond Formation via [3+2] Cycloaddition of Diphenylketene to a Dioxo Metal Moiety
Author(s) -
Herrmann Wolfgang A.,
Küsthardt Ulrich,
Ziegler Manfred L.,
Zahn Thomas
Publication year - 1985
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.198508601
Subject(s) - metallacycle , cycloaddition , moiety , chemistry , medicinal chemistry , metal , stereochemistry , organic chemistry , x ray crystallography , catalysis , physics , diffraction , optics
The ReO 3 group is retained during the [3+2] cycloaddition of diphenylketene to the trioxorhenium( VII ) compound 1 ; the metallacycle 2 precipitates in the form of violet crystals. The reaction could be of use for the oxidation of CC multiple bond systems (R = C 6 H 5 ).