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...
| Main Authors: | , , , , , , |
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| Format: | Journal article |
| Published: |
Royal Society of Chemistry
2018
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