摘要

The use of trans-4-isopropylcyclohexanecarboxylic acid as a substitution for the carboxylic acid component in the Ugi multicomponent condensation that leads to (1R,4R)-N-(2-(cyclohexylamino)-2-oxo-4-isopropylcyclohexane-1-carboxamide derivatives is described for the first time. One pot, clean reaction, and excellent yields are some advantages of this protocol.
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  • 出版日期2018-3