发明授权
US06861547B2 Process for preparing aryl-iminomethyl-carbamino acid esters 有权
芳基 - 亚氨基甲基 - 氨基甲酸酯的制备方法

Process for preparing aryl-iminomethyl-carbamino acid esters
摘要:
The invention relates to a process suitable for large-scale industrial use for preparing compounds of general formula (I) wherein: R1 denotes a group selected from among methyl, ethyl, propyl, cyclopentyl, cyclohexyl, phenyl, benzyl and —C(Me2)phenyl, each of which is optionally mono-, di- or trisubstituted by hydroxy; and, R2 denotes a group selected from among methyl, ethyl, propyl and benzyl.
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