Journal of the Chemical Society (Resumed)

251. Phenylpropiolic acids. Part II. The dimerisation of p-nitro-and p-methoxy-phenylpropiolic acid

FG Baddar, LS El-Assal

Index: Baddar; El-Assal Journal of the Chemical Society, 1948 , p. 1267,1269

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Citation Number: 7

Abstract

By FG BADDAR and LANSON SALIB EL-ASSAL. p-Njtrophenylpropiolic acid (I; R= NO,) is converted by acetic anhydride into 4 ': 7-dznitro-1-phenylnuphthalene-2: 3-dicurboxylic anhydride (I11; R= NO,). The dibasic acid from this is decarboxylated to 4': 7-dinitro-1-