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Pulse photolysis of spiropyran in the presence of acids

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Bulletin of the Academy of Sciences of the USSR, Division of chemical science Aims and scope

Conclusions

A reaction scheme is proposed for the photochromic conversions of 1',3'-dihydro-1',3',-3'-trimethyl-6-nitrospiro[2H-1-benzopyran-2,2'-[2H]indole] in the presence of acids. It has been shown that the reaction proceeds through an intermediate obtained by the interaction of the cis-cisoid iosmer of the spiropyran with the acid.

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Authors and Affiliations

  1. V. I. Vernadskii Institute of Geochemistry and Analytical Chemistry, Academy of Sciences of the USSR, Moscow

    L. S. Atabekyan & A. K. Chibisov

Authors
  1. L. S. Atabekyan
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  2. A. K. Chibisov
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Additional information

Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 7, pp. 1487–1492, July, 1984.

The authors wish to express their appreciation to V. A. Barachevskii for furnishing the spiropyran.

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Atabekyan, L.S., Chibisov, A.K. Pulse photolysis of spiropyran in the presence of acids. Russ Chem Bull 33, 1367–1372 (1984). https://doi.org/10.1007/BF00956508

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  • DOI: https://doi.org/10.1007/BF00956508

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