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Published August 1, 1956 | public
Journal Article

Small-Ring Compounds. XVI. The Structure of the Carboxylic Acid from Ring Opening of 2,4-Dichloro-3-phenylcyclobutenone

Abstract

The structure 2,4-dichloro-3-phenyl-3-hutenoic acid (II) , previously proposed for the product of the base-induced ring opening of 2,4-dichloro-3-phenylcyclohutenone (I) is supported by nuclear magnetic resonance spectroscopy and demonstration of the presence of an asymmetric center by partial resolution.

Additional Information

© 1956 American Chemical Society. Received March 12, 1956. Supported in part by a grant from the National Science Foundation.

Additional details

Created:
August 19, 2023
Modified:
October 25, 2023