A Novel Ketoketene - Ketoketene Rearrangement

The degenerate 1,3‐shift of the phenyl group in benzoylketene was demonstated by 13C‐labeling. In the flash pyrolysis of Ph13COCH2COOMe, benzoylketene is formed in which the labeling is distributed about 1:1 between the ketene and the ketone carbonyl C atoms.

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Angewandte Chemie International Edition 1984-10, Vol.23 (10), p.802-802
Hauptverfasser:	Wentrup, Curt, Netsch, Klaus-Peter
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The degenerate 1,3‐shift of the phenyl group in benzoylketene was demonstated by 13C‐labeling. In the flash pyrolysis of Ph13COCH2COOMe, benzoylketene is formed in which the labeling is distributed about 1:1 between the ketene and the ketone carbonyl C atoms.
ISSN:	0570-0833 1521-3773
DOI:	10.1002/anie.198408021