Heterocyclic Communications p. 479 - 482 (2003)
Update date:2022-08-03
Topics:
Nagarapu, Lingaiah
Srinivasulu
A novel approach has been developed for the synthesis of 2-hydroxy-6,7,8,9-tetrahydro-5H-benzocyclohepten-5-one is reported using 4-carboxybutyl triphenyl phosphonium bromide (Wittig salt) in excellent yield.
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