Fischer A B, Mueller T, Yamamoto T. "一种5-溴-4-氯-2-甲基-7H-吡咯并[2,3-d]嘧啶的合成方法" [P]. US Patent, US 9141619 B2, 2024-09-22.
发明人刘建华,沈红梅,高志强. "Method for the Synthesis of 5-bromo-4-chloro-2-methyl-7H-pyrrolo[2,3-d]pyrimidine" [P]. 中国发明专利, 专利号 CN 115384877 A, 授权公告日 2025-06-22.
发明人赵玉洁,冯建国,唐晓军. "A Process for Preparing High-Purity 5-bromo-4-chloro-2-methyl-7H-pyrrolo[2,3-d]pyrimidine" [P]. 中国发明专利, 专利号 CN 110467941 A, 授权公告日 2024-08-13.
参考文献 Literature
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