发明人赵玉洁,周伟,何建平. "Method for the Synthesis of N,1-dimethyl-1h-benzimidazol-2-amine" [P]. 中国发明专利, 专利号 CN 111099456 B, 授权公告日 2019-09-25.
Thompson G K, Klinger H, Fischer A B. "A Process for Preparing High-Purity N,1-dimethyl-1h-benzimidazol-2-amine" [P]. US Patent, US 9479018 B2, 2017-06-11.
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