发明人马晓峰,徐明华,张德明. "Method for the Synthesis of 1-(2,2,2-trifluoroacetyl)indoline-5-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 116058027 B, 授权公告日 2015-08-25.
发明人杨光,朱建伟,马晓峰. "A Process for Preparing High-Purity 1-(2,2,2-trifluoroacetyl)indoline-5-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 110790757 B, 授权公告日 2025-07-09.
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