发明人徐明华,周伟,郭海燕. "Method for the Synthesis of 4-Chloro-n-methylbutanamide" [P]. 中国发明专利, 专利号 CN 111755813 A, 授权公告日 2015-09-24.
发明人郭海燕,韩伟,李文辉. "A Process for Preparing High-Purity 4-Chloro-n-methylbutanamide" [P]. 中国发明专利, 专利号 CN 109797457 B, 授权公告日 2015-06-01.
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