
Journal of the Chemical Society. Chemical communications p. 1456 - 1457 (1993)
Update date:2022-08-28
Topics:
Rao, Y. V. Subba
Kulkarni, S. J.
Subrahmanyam, M.
Rao, A. V. Rama
A novel acylative cyclization reaction of phenol and acetic anhydride to give 4-methylcoumarin (>70percent) over CeNaY zeolite is reported.
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