发明人刘建华,马晓峰,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117957863 A, 授权公告日 2016-11-01.
发明人韩伟,何建平,郭海燕. "Method for the Synthesis of 1,1-Dimethyl-4-methylidenecyclohexane" [P]. 中国发明专利, 专利号 CN 110037992 A, 授权公告日 2025-09-03.
发明人赵玉洁,黄志刚,高志强. "A Process for Preparing High-Purity 1,1-Dimethyl-4-methylidenecyclohexane" [P]. 中国发明专利, 专利号 CN 114168031 B, 授权公告日 2024-05-13.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2024, 858, (7), 8534-8564.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2015, 743, 9827-9840.