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ChemInform Abstract: Preparation of Isopropylidenebenzocyclobutenes via the Photochemical Cyclization of 1-(o-Alkylaryl)-3-hydroxy-2,2-dimethylalkan-1-ones.

โœ Scribed by M. YOSHIOKA; K. IIDA; E. KAWATA; K. MAEDA; S. KUMAKURA; T. HASEGAWA

Publisher
John Wiley and Sons
Year
2010
Weight
34 KB
Volume
28
Category
Article
ISSN
0931-7597

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โœฆ Synopsis

Preparation of Isopropylidenebenzocyclobutenes via the Photochemical Cyclization of 1-(o-Alkylaryl)-3-hydroxy-2,2-dimethylalkan-1ones. -Photocyclization of alkylaryl ketones (I) followed by acid-catalyzed reaction of the resulting benzocyclobutenols provides a new route for the preparation of the title compounds. -(YOSHIOKA, M.; IIDA, K.; KAWATA, E.;

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