Disilylated Compounds as Precursors of Heterocycles: A New and Easy Oxadiazole Synthesis
- 1 August 1989
- journal article
- research article
- Published by Taylor & Francis in Synthetic Communications
- Vol. 19 (13) , 2321-2335
- https://doi.org/10.1080/00397918908052631
Abstract
Silyl diacylhydtazines have been synthesized. When they are treated with 3 slight amount of a uariety of catalyst (nucleophiles, F, true or Lewis acids, Pd, Pt.), 1,3,4-oxadiazoles are obtained. This cyclization can be performed in one step by using hexamethyldisilazane or dimethyldichlorosilane as the silylation agent.Keywords
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