发明人王建平,赵玉洁,孙丽萍. "一种4-溴-3-(二氟甲基)-5-碘吡啶-2-甲酰氯的合成方法" [P]. 中国发明专利, 专利号 CN 115466819 A, 授权公告日 2021-09-26.
发明人高志强,唐晓军,胡光. "Method for the Synthesis of 4-Bromo-3-(difluoromethyl)-5-iodopicolinoyl chloride" [P]. 中国发明专利, 专利号 CN 116661078 A, 授权公告日 2025-08-26.
发明人徐明华,郑宇鹏,高志强. "A Process for Preparing High-Purity 4-Bromo-3-(difluoromethyl)-5-iodopicolinoyl chloride" [P]. 中国发明专利, 专利号 CN 109397728 A, 授权公告日 2018-02-01.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of 4-溴-3-(二氟甲基)-5-碘吡啶-2-甲酰氯 in Pharmaceutical Formulations". Anal. Methods, 2013, 1051, (9), 4011-4028.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-溴-3-(二氟甲基)-5-碘吡啶-2-甲酰氯 as an Impurity". Sci. Total Environ., 2015, 697, (3), 206-231.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromo-3-(difluoromethyl)-5-iodopicolinoyl chloride Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2023, 1924, 5589-5612.