发明人高志强,唐晓军,孙丽萍. "Method for the Synthesis of 1-Benzylspiro[indoline-3,2'-[1,3]dithiolan]-2-one" [P]. 中国发明专利, 专利号 CN 117423251 A, 授权公告日 2015-10-02.
发明人何建平,罗永刚,郭海燕. "A Process for Preparing High-Purity 1-Benzylspiro[indoline-3,2'-[1,3]dithiolan]-2-one" [P]. 中国发明专利, 专利号 CN 117354700 A, 授权公告日 2020-11-07.
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