On the ozonolysis of unsaturated tosylhydrazones as a direct approach to diazocarbonyl compounds

On the ozonolysis of unsaturated tosylhydrazones as a direct approach to diazocarbonyl compounds

The scope and limitations are described of reacting unsaturated tosylhydrazones with O3 followed by Et3N for the generation of 1,4- and 1,5-diazocarbonyl systems. Tosylhydrazones, from tosylhydrazide condensation with readily available δ- and ε-unsaturated α-ketoesters, led in the former case to a 2...

书目详细资料
Main Authors:	Fegheh-Hassanpour, Y, Ebrahim, F, Arif, T, Sintim, H, Claridge, T, Amin, N, Hodgson, D
格式:	Journal article
出版:	Royal Society of Chemistry 2018

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