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Purine-Furan and Purine-Thiophene Conjugates

Faculty of Materials Science and Applied Chemistry, Riga Technical University, P. Valdena Str. 3, LV-1048 Riga, Latvia
Author to whom correspondence should be addressed.
Molbank 2018, 2018(4), M1024;
Received: 14 September 2018 / Revised: 4 October 2018 / Accepted: 5 October 2018 / Published: 8 October 2018
(This article belongs to the Section Organic Synthesis)
Furyl and thienyl moieties were introduced into a purine structure to elevate its fluorescence properties, while a trityl group was used to increase the amorphous properties of the purine compounds. The title compounds were prepared by a sequence involving a Mitsunobu, a SNAr and a Suzuki–Miyaura reaction and their photophysical properties were studied. Quantum yields in the solution reached up to 88% but only up to 5% in the thin layer. View Full-Text
Keywords: purine; furan conjugates; thiophene conjugates; fluorescence; Suzuki–Miyaura reaction purine; furan conjugates; thiophene conjugates; fluorescence; Suzuki–Miyaura reaction
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MDPI and ACS Style

Kapilinskis, Z.; Novosjolova, I.; Turks, M. Purine-Furan and Purine-Thiophene Conjugates. Molbank 2018, 2018, M1024.

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