发明人唐晓军,朱建伟,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116600678 A, 授权公告日 2018-12-18.
发明人孙丽萍,黄志刚,罗永刚. "Method for the Synthesis of 4,6-Dimethyl-3,6-dihydro-2H-pyran" [P]. 中国发明专利, 专利号 CN 113899787 A, 授权公告日 2015-12-04.
发明人沈红梅,冯建国,马晓峰. "A Process for Preparing High-Purity 4,6-Dimethyl-3,6-dihydro-2H-pyran" [P]. 中国发明专利, 专利号 CN 114406582 A, 授权公告日 2015-09-18.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2015, 318, (11), 2105-2130.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2015, 1917, (12), 8440-8444.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 4,6-Dimethyl-3,6-dihydro-2H-pyran Using HRMS and NMR". Chromatographia, 2012, 1850, 7565-7568.