Synthetic Communications

Synthesis of Methyl 2??Methylazulene??3??carboxylate in the Presence of Molecular Sieves and Reaction with N??Bromosuccinimide

…, J Xu, Z Gu, S Han, K Imafuku

Index: Wang, Dao-Lin; Xu, Jiao; Gu, Zheng; Han, Shan; Imafuku, Kimiaki Synthetic Communications, 2008 , vol. 38, # 6 p. 991 - 996

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Abstract

Abstract The preparation of methyl 2??methylazulene??1??carboxylate (1) was carried out in the presence of molecular sieves to obtain a good yield. The product was subjected to bromination under different reaction conditions to obtain methyl 1??bromo??2??methylazulene?? 1??carboxylate (2) and methyl 1??bromo??2??(bromomethyl) azulene??1??carboxylate (3).

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