Asymmetrically Functionalized 1,3-Di(2-pyridyl)benzenes: Synthesis and Photophysical Studies

A convenient synthetic approach to asymmetrically functionalized 1,3-di(2-pyridyl)benzenes starting from 3-(3-bromophenyl)-1,2,4-triazines using sequential aza -Diels–Alder reactions and Stille cross-coupling is reported. Photophysical properties of the obtained compounds are studied.

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Bibliographic Details
Published in:	Journal of fluorescence Vol. 32; no. 1; pp. 125 - 133
Main Authors:	Starnovskaya, Ekaterina S., Kopchuk, Dmitry S., Shtaitz, Yaroslav K., Savchuk, Maria I., Nikonov, Igor L., Egorov, Ilya N., Zyryanov, Grigory V., Rusinov, Vladimir L., Chupakhin, Oleg N.
Format:	Journal Article
Language:	English
Published:	New York Springer US 2022 Springer Nature B.V
Subjects:	Analytical Chemistry Asymmetry Biochemistry Biological and Medical Physics Biomedical and Life Sciences Biomedicine Biophysics Biotechnology Coupling (molecular) Cross coupling Diels-Alder reactions Original Article Fluorescence 1,2,4-triazines 1,3-di(2-pyridyl)benzenes Cross-coupling Diels–Alder reaction Aza-Diels–Alder reaction
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Summary:	A convenient synthetic approach to asymmetrically functionalized 1,3-di(2-pyridyl)benzenes starting from 3-(3-bromophenyl)-1,2,4-triazines using sequential aza -Diels–Alder reactions and Stille cross-coupling is reported. Photophysical properties of the obtained compounds are studied.
Bibliography:	ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23
ISSN:	1053-0509 1573-4994
DOI:	10.1007/s10895-021-02759-4