Secondary products of itanoxone

…, G Mouzin, H Cousse, A Boucherle

Index: Rieu; Mouzin; Cousse; Boucherle Journal of Pharmaceutical Sciences, 1980 , vol. 69, # 1 p. 49 - 53

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Citation Number: 7

Abstract

Abstract Itanoxone synthesis by Friedel-Crafts reaction between itaconic anhydride and 2- chlorobiphenyl was studied. Five isomers corresponding to possible impurities were prepared and studied to perfect a reliable and practical method to detect these impurities in itanoxone.