Stevens L M, Yamamoto T, Johnson M A. "Method for the Synthesis of 1,2,4-Trichloro-5-(difluoromethoxy)benzene" [P]. US Patent, US 10075983 B2, 2020-11-02.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2010, 2062, 4694-4720.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2020, 2105, (6), 6175-6184.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 1,2,4-Trichloro-5-(difluoromethoxy)benzene Using HRMS and NMR". J. Nat. Prod., 2020, 1477, 1229-1259.