发明人郑宇鹏,马晓峰,赵玉洁. "Method for the Synthesis of 1-(Cyclopentyloxy)-2,3-difluoro-4-nitrobenzene" [P]. 中国发明专利, 专利号 CN 111752091 A, 授权公告日 2022-03-24.
Brown S R, Anderson J P, Stevens L M. "A Process for Preparing High-Purity 1-(Cyclopentyloxy)-2,3-difluoro-4-nitrobenzene" [P]. US Patent, US 10060848 B2, 2016-12-21.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2019, 1711, (3), 4355-4379.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2010, 824, (1), 2161-2181.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 1-(Cyclopentyloxy)-2,3-difluoro-4-nitrobenzene Using HRMS and NMR". Sci. Total Environ., 2023, 573, (2), 10000-10024.