STUDIES ON QUINONES .26. THE REACTION OF METHACROLEIN N,N-DIMETHYLHYDRAZONE WITH ACTIVATED BENZOQUINONES
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Date
1993
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Abstract
A one-step formation of 5-hydroxy-2,3-dihydrobenzo[b]furans by a [3+2] addition process of methacrolein N,N-dimethylhydrazone (4) with a variety of 1,4-benzoquinones bearing activating groups is reported.