Purine-Furan and Purine-Thiophene Conjugates

Molbank 2018
Zigfrīds Kapilinskis, Irina Novosjolova, Māris Turks

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.

Keywords
purine; furan conjugates; thiophene conjugates; fluorescence; Suzuki–Miyaura reaction
DOI
10.3390/M1024
Hyperlink
https://www.mdpi.com/1422-8599/2018/4/M1024

Kapilinskis, Z., Novosjolova, I., Turks, M. Purine-Furan and Purine-Thiophene Conjugates. Molbank, 2018, Iss.4, pp.1-7. ISSN 1422-8599. Available from: doi:10.3390/M1024

Publication language
English (en)