Reactions of sulfenyl- and selenylchlorides of boron difluoride acetylacetonate with C-H acids

Autor:	Irina V. Svistunova, Ksenia A. Gaivoronskaya, Galina O. Tretyakova
Rok vydání:	2017
Předmět:	010405 organic chemistry Organic Chemistry chemistry.chemical_element 010402 general chemistry 01 natural sciences Biochemistry Sulfur 0104 chemical sciences Inorganic Chemistry chemistry Organic chemistry Chelation Boron difluoride Selenium
Zdroj:	Phosphorus, Sulfur, and Silicon and the Related Elements. 192:1177-1187
ISSN:	1563-5325 1042-6507
DOI:	10.1080/10426507.2017.1354210
Popis:	The interaction of sulfenyl- and selenylchloride derivatives of boron difluoride acetylacetonate with ketones, diketones and other dicarbonyl compounds was investigated. In the majority of cases the expected products of substitution of hydrogen atom with γ-hio(selen)acetylacetonate group were obtained. The products with two chelate groups were obtained using the lack of ketone. The unusual interaction of selenylchloride with acetylacetone and acetoacetic ether was revealed. Derivatives of acetylacetone with ketone groups at the central sulfur atom were obtained by soft hydrolysis of boron complexes.
Databáze:	OpenAIRE
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