发明人郭海燕,冯建国,罗永刚. "Method for the Synthesis of 2-(thiophen-2-yl)-1H-1,3-benzodiazole-6-carbonitrile" [P]. 中国发明专利, 专利号 CN 117689001 B, 授权公告日 2019-03-09.
Björnsson E, Mueller T C, Sørensen M. "A Process for Preparing High-Purity 2-(thiophen-2-yl)-1H-1,3-benzodiazole-6-carbonitrile" [P]. European Patent, EP 3017436 A1, 2015-10-11.
参考文献 Literature
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