Silylation of 6-pyridazone derivatives |
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Authors: | L. Ya. Avota V. A. Pestunovich S. A. Giller |
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Affiliation: | 1. Institute of Organic Synthesis, Academy of Sciences of the Latvian SSR, Riga
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Abstract: | Reaction of 6-pyridazone derivatives with hexamethyldisilazan in the presence of small amounts of trimethylchlorosilane gave trimethylsiloxy, bis (trimethylsiloxy), trimethylsiloxy (trimethylsilylamino), and N-trimethylsilylacetamido derivatives of pyridazine, the structures of which as O-trimethylsilyl compounds were confirmed by investigation of their UV, IR, and PMR spectra. |
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