发明人罗永刚,郭海燕,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111299998 A, 授权公告日 2016-02-23.
Lee S K, Davis P L, Yamamoto T. "Method for the Synthesis of 2,4-Dibromo-3-(difluoromethoxy)benzenesulfonyl chloride" [P]. US Patent, US 10575062 B2, 2025-09-15.
Martínez F, Lefèvre J P, Nielsen H. "A Process for Preparing High-Purity 2,4-Dibromo-3-(difluoromethoxy)benzenesulfonyl chloride" [P]. European Patent, EP 3764345 A1, 2016-02-11.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2019, 337, (12), 507-516.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2023, 1620, (6), 3137-3167.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2,4-Dibromo-3-(difluoromethoxy)benzenesulfonyl chloride Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2013, 860, 1600-1627.