Issue 64, 2020

Direct preparation of unprotected aminimides (R3N+–NH) from natural aliphatic tertiary alkaloids (R3N) by [Mn(TDCPP)Cl]-catalysed N-amination reaction

Abstract

A panel of natural aliphatic tertiary alkaloids (R3N) were directly converted to R3N+–NH (without the need to prepare protected aminimides R3N+–NR′ followed by deprotection) by [Mn(TDCPP)Cl]-catalysed N-amination reaction, with O-(2,4-dinitrophenyl)hydroxylamine as the nitrogen source, in up to 98% yields under mild reaction conditions.

Graphical abstract: Direct preparation of unprotected aminimides (R3N+–NH−) from natural aliphatic tertiary alkaloids (R3N) by [Mn(TDCPP)Cl]-catalysed N-amination reaction

Supplementary files

Article information

Article type
Communication
Submitted
23 Apr 2020
Accepted
01 Jul 2020
First published
09 Jul 2020

Chem. Commun., 2020,56, 9102-9105

Direct preparation of unprotected aminimides (R3N+–NH) from natural aliphatic tertiary alkaloids (R3N) by [Mn(TDCPP)Cl]-catalysed N-amination reaction

S. Zhang, Y. Liu, F. Xing and C. Che, Chem. Commun., 2020, 56, 9102 DOI: 10.1039/D0CC02934C

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