发明人何建平,钱学锋,徐明华. "Method for the Synthesis of 2-Chloro-N-(2,3-dichlorobenzyl)-N-ethylacetamide" [P]. 中国发明专利, 专利号 CN 110111897 B, 授权公告日 2016-06-25.
发明人罗永刚,何建平,胡光. "A Process for Preparing High-Purity 2-Chloro-N-(2,3-dichlorobenzyl)-N-ethylacetamide" [P]. 中国发明专利, 专利号 CN 113548310 B, 授权公告日 2017-04-09.
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