发明人胡光,罗永刚,赵玉洁. "Method for the Synthesis of 4-{[4-(4-methylbenzoyloxy)phenyl]sulfanyl}phenyl 4-methylbenzoate" [P]. 中国发明专利, 专利号 CN 110185612 A, 授权公告日 2016-06-08.
发明人韩伟,王建平,周伟. "A Process for Preparing High-Purity 4-{[4-(4-methylbenzoyloxy)phenyl]sulfanyl}phenyl 4-methylbenzoate" [P]. 中国发明专利, 专利号 CN 114536545 A, 授权公告日 2017-04-04.
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