Synthesis of a New Series of β-Chloro-β-phenylvinylphosphonic Acid Chloride Derivatives

A. V. Egorova^{a, b}^,*, D. M. Egorov^a, N. O. Sonin^a, I. E. Kolesnikov^c, D. V. Pankin^c, A. A. Manshina^d, and R. I. Baichurin^e

^aSt. Petersburg State Institute of Technology (Technical University), St. Petersburg, 190013 Russia

^bSt. Petersburg Federal Research Center of the Russian Academy of Sciences, Scientific Research Center for Ecological Safety of the Russian Academy of Sciences, St. Petersburg, 197110 Russia

^cCenter for Optical and Laser Materials Research, St. Petersburg State University, St. Petersburg, 190034 Russia

^dInstitute of Chemistry, St. Petersburg State University, St. Petersburg, 190034 Russia

^eHerzen State Pedagogical University of Russia, St. Petersburg, 191186 Russia

email: *diekerze54@gmail.com

Received 18 September, 2022

Abstract— An effective approach to the selective synthesis of vinyl phosphonates was developed based on the reaction of 2-chloro-2-phenylethenylphosphonic acid dichloride with some alcohols.

Keywords: vinylphosphonates, phosphonates, phosphonic acid dichloride

DOI: 10.1134/S1070363222100322