发明人马晓峰,张德明,沈红梅. "Method for the Synthesis of tert-Butyl 4,4-dimethyl-3,4-dihydrobenzo[b][1,4]azasiline-1(2H)-carboxylate" [P]. 中国发明专利, 专利号 CN 114364826 B, 授权公告日 2016-11-08.
发明人张德明,赵玉洁,何建平. "A Process for Preparing High-Purity tert-Butyl 4,4-dimethyl-3,4-dihydrobenzo[b][1,4]azasiline-1(2H)-carboxylate" [P]. 中国发明专利, 专利号 CN 114725304 B, 授权公告日 2015-06-24.
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