Johnson M A, Anderson J P, Yamamoto T. "一种ethyl 5-(chlorosulfonyl)-2-methyl-3-nitrobenzoate的合成方法" [P]. US Patent, US 10304332 B2, 2024-03-10.
发明人何建平,刘建华,王建平. "Method for the Synthesis of ethyl 5-(chlorosulfonyl)-2-methyl-3-nitrobenzoate" [P]. 中国发明专利, 专利号 CN 110954066 B, 授权公告日 2020-09-19.
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