发明人周伟,冯建国,孙丽萍. "一种4-Ethynyl-1-methyl-1H-pyrazole的合成方法" [P]. 中国发明专利, 专利号 CN 115927025 A, 授权公告日 2020-06-04.
发明人赵玉洁,张德明,徐明华. "Method for the Synthesis of 39806-89-8
4-Ethynyl-1-methyl-1H-pyrazole
DTXSID20679777" [P]. 中国发明专利, 专利号 CN 111715454 A, 授权公告日 2021-07-10.
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