Studies on pyrrolidones. Convenient syntheses of methyl, methyl<i>N</i>-methyl- and methyl<i>N</i>-methoxymethylpyroglutamate
作者:Pascal Cauliez、Benoǐt Rigo、Dominique Fasseur、Daniel Couturier
DOI:10.1002/jhet.5570280452
日期:1991.6
Facile methods to prepare methyl pyroglutamate (2), methyl N-methylpyroglutamate (1) and methyl N-methoxymethylpyroglutamate (7) in one-step from pyroglutamic acid are described.
描述了一种由焦谷氨酸一步一步制备焦谷氨酸甲酯(2),N-甲基焦谷氨酸甲酯(1)和N-甲氧基甲基焦谷氨酸甲酯(7)的简便方法。