Organic letters

Palladium-catalyzed aerobic dehydrogenative aromatization of cyclohexanone imines to arylamines

A Hajra, Y Wei, N Yoshikai

Index: Hajra, Alakananda; Wei, Ye; Yoshikai, Naohiko Organic Letters, 2012 , vol. 14, # 21 p. 5488 - 5491,4

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Citation Number: 58

Abstract

Dehydrogenative aromatization of cyclohexanone imines to arylamines has been achieved using a palladium catalyst under aerobic conditions. The reaction is applicable to a variety of imines that are either preformed or generated in situ from cyclohexanone derivatives and aryl or alkylamines.

~52%

~32%

~49%

~67%

~73%

~82%

~52%

~66%

~86%

~81%

~60%

~77%

~59%

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