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US4211875A Preparation of 4-methyl-5-chloromethyl-imidazole 失效
4-甲基-5-氯甲基咪唑的制备

Preparation of 4-methyl-5-chloromethyl-imidazole
摘要:
4-Methyl-5-chloromethyl-imidazole is prepared in the form of its hydrochloride by direct chloromethylation of 4-methyl-imidazole, thus becoming readily available industrially as an intermediate.
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