发明人罗永刚,李文辉,韩伟. "Method for the Synthesis of 1,3-Bis(p-toluenesulfonyloxy)propane
1,3-Bis(tosyloxy)propane
1,3-Propanediol Ditosylate
5469-66-9
B1875
Trimethylene Glycol Bis(p-toluenesulfonate)
Trimethylene Glycol Ditosylate" [P]. 中国发明专利, 专利号 CN 114502398 B, 授权公告日 2019-04-07.
发明人钱学锋,赵玉洁,陈志强. "A Process for Preparing High-Purity 1,3-Bis(p-toluenesulfonyloxy)propane
1,3-Bis(tosyloxy)propane
1,3-Propanediol Ditosylate
5469-66-9
B1875
Trimethylene Glycol Bis(p-toluenesulfonate)
Trimethylene Glycol Ditosylate" [P]. 中国发明专利, 专利号 CN 117022209 A, 授权公告日 2023-02-01.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 1,3-丙二醇-二-对甲苯磺酸酯 in Pharmaceutical Formulations". Food Chem., 2012, 2048, (7), 3530-3555.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1,3-丙二醇-二-对甲苯磺酸酯 as an Impurity". J. Sep. Sci., 2020, 768, (9), 3076-3092.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 1,3-Bis(p-toluenesulfonyloxy)propane
1,3-Bis(tosyloxy)propane
1,3-Propanediol Ditosylate
5469-66-9
B1875
Trimethylene Glycol Bis(p-toluenesulfonate)
Trimethylene Glycol Ditosylate Using HRMS and NMR". Biomed. Chromatogr., 2016, 1176, 7797-7818.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate 1,3-丙二醇-二-对甲苯磺酸酯 Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2010, 2002, (9), 3011-3022.