发明人徐明华,胡光,李文辉. "Method for the Synthesis of 4,6-Dichloropyrimidine-2-carbaldehyde" [P]. 中国发明专利, 专利号 CN 108806170 A, 授权公告日 2020-01-09.
发明人张德明,沈红梅,王建平. "A Process for Preparing High-Purity 4,6-Dichloropyrimidine-2-carbaldehyde" [P]. 中国发明专利, 专利号 CN 109989198 B, 授权公告日 2019-02-04.
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