Synthesis of isopromethazine hydrochloride

FS Fry, M Maienthal, WR Benson

Index: Journal of Pharmaceutical Sciences, , vol. 72, # 5 p. 568 - 569

Full Text: HTML

Citation Number: 2

Abstract

... NMR (CDCb, 200 MHz): 1.84 (C-CH3,3H, d, J = 8 Hz), 2.72 (N-CHy, 198 (M - HCl - C ~ HI ~ N ) , 194 (M - HCI - C3HsM - S), 58 (C3HsN, CH I 3 CI--CH,~HN(CH,), Base or - ... I1 (minor isomer) Scheme I 568 I Journal of pharmaceutical Sciences Vol. 72, No. ...