Epoxidation of 4,5-dialkyl-2,3-dihydro-1Н-phosphole 1-oxides

Autor:	Rina A. Agliullina, Alevtina L. Makhamatkhanova, Usein M. Dzhemilev, Vladimir A. D’yakonov, Tatyana V. Tyumkina
Rok vydání:	2018
Předmět:	Zirconium 010405 organic chemistry Organic Chemistry Phosphole In situ reaction chemistry.chemical_element 010402 general chemistry 01 natural sciences Medicinal chemistry 0104 chemical sciences Catalysis Hexane chemistry.chemical_compound chemistry Reaction sequence Cyclopentadienyl complex Dichlorophenylphosphine
Zdroj:	Chemistry of Heterocyclic Compounds. 54:205-208
ISSN:	1573-8353 0009-3122
Popis:	A method was developed for the synthesis of 1,5-dialkyl(cycloalkyl,phenyl)-2-phenyl-6-oxa-2-phosphabicyclo[3.1.0]hexane 2-oxides from alkynes, involving the epoxidation of unsaturated cyclic organophosphorus compounds with m-chloroperbenzoic acid. The organophosphorus compounds were obtained by a reaction sequence consisting of catalytic cycloalumination of symmetrical acetylenes with triethylaluminum in the presence of bis(cyclopentadienyl)zirconium(IV) dichloride catalyst leading to the formation of 2,3-disubstituted aluminacyclopent-2-enes and in situ reaction of the latter with dichlorophenylphosphine.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::b7b09441ae2183310b554b77c1094339 https://doi.org/10.1007/s10593-018-2255-5 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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