PHOTO- AND THERMOCHROMIC SPIRANES. 32. SYNTHESIS AND PHOTOCHROMISM OF 3-METHYL-4-OXOSPIRO(2,3-DIHYDRONAPHTHO[2,1-<i>e</i>]-1,3-OXAZINE-2,2'-[2H]-CHROMENES)

Authors

  • Е. Л. Муханов Institute of Physical and Organic Chemistry, Southern Federal University, Rostov-on-Don 344090
  • Ю. С. Алексеенко Southern Scientific Center, Russian Academy of Sciences, Rostov-on-Don 344090
  • Б. С. Лукьянов Institute of Physical and Organic Chemistry, Southern Federal University, Rostov-on-Don 344090
  • В. И. Минкин Institute of Physical and Organic Chemistry, Southern Federal University, Rostov-on-Don 344090 Southern Scientific Center, Russian Academy of Sciences, Rostov-on-Don 344090
  • С. О. Безуглый Southern Scientific Center, Russian Academy of Sciences, Rostov-on-Don 344090
  • А. Н. Утенышев Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka 142432, Moscow region
  • В. В. Ткачев Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka 142432, Moscow region
  • С. М. Алдошин Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka 142432, Moscow region

DOI:

https://doi.org/10.1007/6829

Keywords:

naphthoxazinone, spiropyran, photochromism

Abstract

Spiropyrans of the naphthoxazinone series have been  obtained containing various substituents in the [2H]-chromene portion of the molecule. The spatial structure of a spiropyran containing ortho-positioned hydroxyl and formyl groups was established by X-ray structural analysis. The photochromic properties of the obtained compounds have been studied.

How to Cite
Mukhanov, E. L.; Alekseenko, Yu. S.; Lukyanov, B. S.; Minkin, V. I.; Bezuglyi, S. O.; Utenyshev, A. N.; Tkachev,  V. V.; Aldoshin, S. M.  Chem. Heterocycl. Compd. 2009, 45, 219. [Khim. Geterotsikl. Soedin. 2009, 273.]

For this article in the English edition see 10.1007/s10593-009-0253-3


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Published

2022-05-25

Issue

No. 2 (2009)

Section

Original Papers