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

V. S. Basistyi, A. D. Bukhtoyarova, E. V. Vasil’ev, V. V. Shelkovnikov

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

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.

Original languageEnglish
Pages (from-to)82-87
Number of pages6
JournalOptics and Spectroscopy (English translation of Optika i Spektroskopiya)
Volume125
Issue number1
DOIs
Publication statusPublished - 1 Jul 2018

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