Monomers with a High Refraction Index Based on Acryloyl Derivatives of Spirocyclic Piperidin-4-One Thioacetals


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Resumo

Dithioazaspiroheterocyclic derivatives are synthesized by condensing dithiols with piperidin-4-one in the presence of catalytic amounts of Lewis acids. Acrylic dithioazaspiroheterocyclic derivatives are obtained by the reaction with acryloyl chloride. The polymerization of monomers yields transparent polymer films of optical quality. The refractive indices for the synthesized monomers and polymers are in the range of n = 1.59–1.64.

Sobre autores

V. Basistyi

Vorozhtsov Institute of Organic Chemistry, Novosibirsk, Siberian Branch; Novosibirsk State University

Email: vev@nioch.nsc.ru
Rússia, Novosibirsk, 630090; Novosibirsk, 630090

A. Bukhtoyarova

Vorozhtsov Institute of Organic Chemistry, Novosibirsk, Siberian Branch

Email: vev@nioch.nsc.ru
Rússia, Novosibirsk, 630090

E. Vasil’ev

Vorozhtsov Institute of Organic Chemistry, Novosibirsk, Siberian Branch

Autor responsável pela correspondência
Email: vev@nioch.nsc.ru
Rússia, Novosibirsk, 630090

V. Shelkovnikov

Vorozhtsov Institute of Organic Chemistry, Novosibirsk, Siberian Branch

Email: vev@nioch.nsc.ru
Rússia, Novosibirsk, 630090

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