Beyer, Christoph and Wagenknecht, Hans-Achim (2010) Synthesis of Spiropyrans As Building Blocks for Molecular Switches and Dyads. JOURNAL OF ORGANIC CHEMISTRY, 75 (8). pp. 2752-2755. ISSN 0022-3263,
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The synthesis of spiropyrans was improved significantly with use of ultrasonic radiation. To show the broad applicability of this methodology a range of spiropyrans were prepared which are equipped with iodo, hydroxyl, ethinyl: or azido groups as potential building blocks for conjugation to functional pi-systems or biopolymers. Representatively, the conjugation chemistry was demonstrated for the preparation of spiropyran conjugates with pyrene. perylene, and nile red via the "click"-type cyclo-addition. These molecular dyads were characterized by optical spectroscopy.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | CLICK CHEMISTRY; ULTRASOUND; NANOPARTICLES; RECOGNITION; IONS; SITE; |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Organische Chemie > Alumni or Retired Professors > Arbeitskreis Prof. Dr. Hans-Achim Wagenknecht |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 03 Aug 2020 06:54 |
| Last Modified: | 03 Aug 2020 06:54 |
| URI: | https://pred.uni-regensburg.de/id/eprint/24821 |
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