Kumar R, Roberts E F, Anderson J P. "一种的合成方法" [P]. US Patent, US 10105787 B2, 2019-12-27.
发明人张德明,林芳,韩伟. "Method for the Synthesis of 2-(Chloromethyl)benzo[d]oxazole-6-acetic acid" [P]. 中国发明专利, 专利号 CN 114707854 B, 授权公告日 2022-11-12.
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". Anal. Chim. Acta, 2023, 1128, 6879-6888.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2012, 973, (9), 2393-2418.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Chloromethyl)benzo[d]oxazole-6-acetic acid Using HRMS and NMR". Chromatographia, 2020, 363, 8235-8253.