Reactions of Unsaturated Ketones with Bis(trimethylsilyl) Hypophosphite


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Resumo

Bis(trimethylsilyl) hypophosphite reacts with unsaturated ketones (methyl vinyl ketone and mesityl oxide) to give, depending on the reaction conditions, 1: 1 or 1: 2 adducts after hydrolysis. It was found that the intramolecular cyclization of the 1: 2 reaction product with mesityl oxide, trimethylsilyl bis(2-methyl-4- oxopentan-2-yl)phosphinate, yields, after hydrolysis, a phosphorinane with exocyclic carbonyl and hydroxyl groups.

Sobre autores

D. Tatarinov

A.E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Research Center; Kazan (Volga Region) Federal University

Autor responsável pela correspondência
Email: datint@iopc.ru
Rússia, ul. Akademika Arbuzova 8, Kazan, Tatarstan, 420088; Kazan, Tatarstan

M. Kundina

Kazan (Volga Region) Federal University

Email: datint@iopc.ru
Rússia, Kazan, Tatarstan

A. Dobrynin

A.E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Research Center

Email: datint@iopc.ru
Rússia, ul. Akademika Arbuzova 8, Kazan, Tatarstan, 420088

V. Mironov

A.E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Research Center; Kazan (Volga Region) Federal University

Email: datint@iopc.ru
Rússia, ul. Akademika Arbuzova 8, Kazan, Tatarstan, 420088; Kazan, Tatarstan


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