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1. Formation of α-Monosubstituted Propargylamines from Terminal Alkynes and Secondary Amines Using a (PNO)Rh/Cu Tandem Catalyst System

Author

Shotaro Takano, Takuya Kochi, and Fumitoshi Kakiuchi

Subjects
Tandem, Terminal (electronics), 010405 organic chemistry, Chemistry, Polymer chemistry, Organic chemistry, General Chemistry, 010402 general chemistry, 01 natural sciences, 0104 chemical sciences, Catalysis
Abstract

A novel (PNO)Rh/CuBr (PNO: phosphine-quinolinolate) tandem catalyst system was developed for facile synthesis of α-monosubstituted propargylamines from aliphatic terminal alkynes and secondary amines. Various terminal alkynes and amines were applicable to this reaction and the corresponding propargylamines were obtained in good yields.

Published
2017
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