Mueller T, Davis P L, Hughes D C. "一种的合成方法" [P]. US Patent, US 9749710 B2, 2022-02-27.
发明人张德明,钱学锋,罗永刚. "Method for the Synthesis of 2-(2,3-Dihydro-1,4-benzodioxin-5-yl)acetonitrile" [P]. 中国发明专利, 专利号 CN 110216185 A, 授权公告日 2021-01-15.
发明人钱学锋,高志强,陈志强. "A Process for Preparing High-Purity 2-(2,3-Dihydro-1,4-benzodioxin-5-yl)acetonitrile" [P]. 中国发明专利, 专利号 CN 117565071 A, 授权公告日 2024-12-18.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2013, 1157, (11), 4266-4281.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2011, 989, 504-514.