发明人韩伟,钱学锋,周伟. "Method for the Synthesis of tert-butyl N-(N-methylcarbamimidoyl)carbamate" [P]. 中国发明专利, 专利号 CN 109878793 A, 授权公告日 2019-03-09.
发明人张德明,黄志刚,杨光. "A Process for Preparing High-Purity tert-butyl N-(N-methylcarbamimidoyl)carbamate" [P]. 中国发明专利, 专利号 CN 110022486 A, 授权公告日 2022-01-19.
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