| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 177513 | Dyes and Pigments | 2010 | 6 Pages |
Abstract
Amino and nitro derivatives of spiropyrans based on 1-benzothieno[3,2-b]pyrrole were synthesized employing an efficient method for the reduction of nitro group in thienopyrroles and spiropyrans. Novel bi-functional compounds, containing salicylideneaniline and dithienylethene fragments, along with spiropyran were prepared from the aminospiropyran derivative.
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Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
![7-Nitro- and 7-aminosubstituted spiropyrans of 1-benzothieno[3,2-b]pyrrole](/preview/png/177513.png "First Page Preview: 7-Nitro- and 7-aminosubstituted spiropyrans of 1-benzothieno[3,2-b]pyrrole")
Authors
Valerii Z. Shirinian, Alexey A. Shimkin, Arthur K. Mailian, Dmitry V. Tsyganov, Leonid D. Popov, Mikhail M. Krayushkin,