The Journal of Organic Chemistry

A novel route to the 4-anilido-4-(methoxycarbonyl) piperidine class of analgetics

PL Feldman, MF Brackeen

Index: Journal of Organic Chemistry, , vol. 55, # 13 p. 4207 - 4209

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Citation Number: 32

Abstract

... The concentrated organic layer was distilled, giving 1.03 g (31% yield of 17, bp 96-102 "C. Further purification of the product was accomplished by sem- ... (e) Hanafusa, T.; Ichihara, J.; Asida, T. Chem. ... (6) A review of the chemistry of hydantoins can be found in: Ware, E. Chem. ...