发明人高志强,陈志强,钱学锋. "Method for the Synthesis of 2-Chloro-1-[(4-methylbenzene)sulfonyl]-1H-pyrrole" [P]. 中国发明专利, 专利号 CN 108324728 B, 授权公告日 2023-07-21.
发明人罗永刚,徐明华,何建平. "A Process for Preparing High-Purity 2-Chloro-1-[(4-methylbenzene)sulfonyl]-1H-pyrrole" [P]. 中国发明专利, 专利号 CN 111638114 A, 授权公告日 2023-11-18.
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