发明人郭海燕,孙丽萍,胡光. "Method for the Synthesis of 2-Ethyl-6-methylpyridine (2-Ethyl-6-picoline)" [P]. 中国发明专利, 专利号 CN 109492974 B, 授权公告日 2017-11-21.
发明人胡光,马晓峰,钱学锋. "A Process for Preparing High-Purity 2-Ethyl-6-methylpyridine (2-Ethyl-6-picoline)" [P]. 中国发明专利, 专利号 CN 114295724 B, 授权公告日 2017-03-20.
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