PHOTOCHROMIC DIHETARYLETHYLENES. 22. SYNTHESIS AND PHOTOCHROMIC PROPERTIES OF UNSYMMETRICAL ALKYLTHIO-SUBSTITUTED 1,2-BIS(DITHIENYL)PERFLUOROCYCLOPENTENES

Authors

  • М. М. Краюшкин N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences (RAN), Moscow 119991
  • М. А. Калик N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences (RAN), Moscow 119991
  • Д. В. Кожинов N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences (RAN), Moscow 119991
  • А. Ю. Мартынкин N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences (RAN), Moscow 119991

DOI:

https://doi.org/10.1007/8296

Keywords:

несимметричные алкилтиозамещенные 1, 2-бис(дитиенил)перфторциклопентены, 1-(2-этил-5-этилтиотиен-3-ил)гептафторциклопентен, фотохромы

Abstract

Certain unsymmetrical 1,2-bis(dithienyl)perfluorocyclopentenes have been synthesized containing alkylthio, bromo, carboxy, and benzothiazolyl substituents in the thiophene rings. It was shown that on irradiation with UV light they all display photochromic properties, with the exception of the derivative containing an alkylthio group in the reaction center of one of the thiophene rings.

How to Cite
Krayushkin, M. M.; Kalik, M. A.; Kozhinov, D. V.; Martynkin, A. Yu.  Chem. Heterocycl. Compd. 2005, 41, 592. [Khim. Geterotsikl. Soedin. 2005, 691.]

For this article in the English edition, see DOI 10.1007/s10593-005-0189-1

 

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Published

2023-11-14

Issue

No. 5 (2005)

Section

Original Papers