Base-Mediated Generation of Ketenimines from Ynamides: Addition of Hydrazones to Give Acetimidohydrazides

08 March 2021, Version 1
This content is a preprint and has not undergone peer review at the time of posting.

Abstract

Under basic conditions, N-arylketenimines were generated in situ from N-Boc ynamides and reacted with hydrazones. Under heating, an addition of the hydrazone onto the central carbon of the ketenimine takes place, giving rise to various acetamidohydrazides.

Keywords

ynamides
ketenimines
hydrazones
acetimidohydrazide

Supplementary materials

Title
Description
Actions
Title
Acetimidohydrazides-SI
Description
Actions
Title
Acetimidohydrazides-Spectres
Description
Actions

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