发明人杨光,罗永刚,郭海燕. "Method for the Synthesis of 6-Fluorobenzo[b]thiophene-2-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 112624830 A, 授权公告日 2016-01-17.
Patel M V, Chen K W, Kumar R. "A Process for Preparing High-Purity 6-Fluorobenzo[b]thiophene-2-sulfonyl chloride" [P]. US Patent, US 11047304 B2, 2022-05-21.
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