发明人高志强,孙丽萍,刘建华. "Method for the Synthesis of 2-Chloro-6-methyl-1,4-diazine
2-chloro-6-methyl-pyrazine
2-chloro-6-methylpyrazine
38557-71-0" [P]. 中国发明专利, 专利号 CN 112791649 A, 授权公告日 2016-11-08.
发明人唐晓军,孙丽萍,郭海燕. "A Process for Preparing High-Purity 2-Chloro-6-methyl-1,4-diazine
2-chloro-6-methyl-pyrazine
2-chloro-6-methylpyrazine
38557-71-0" [P]. 中国发明专利, 专利号 CN 109626043 B, 授权公告日 2019-03-17.
参考文献 Literature
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