1,2-Acyl migration with α-imino rhodium carbenoids leading to substituted 1-naphthols?

Chemical Communications Pub Date: 2022-01-22 DOI: 10.1039/D1CC06349A

Abstract

A unique method for the synthesis of substituted 1-naphthols by a rhodium(II)-catalysed ring-expansion reaction of 2-triazolyl-1-indanone derivatives is reported. 1,2-Acyl migration occurs with an intermediate α-imino rhodium carbenoid generated from the triazolyl moiety.

Graphical abstract: 1,2-Acyl migration with α-imino rhodium carbenoids leading to substituted 1-naphthols
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