Synthesis of 1-amino-2,5-di(2-thienyl)benzenes as potential monomers for the preparation of hybrid polythiophene anionic sensors / Zyryanov G. V.,Kovalev I. S.,Egorov I. N.,Rusinov V. L.,Chupakhin O. N. // RUSSIAN CHEMICAL BULLETIN. - 2012. - V. 61, l. 2. - P. 303-307.

ISSN/EISSN:

1066-5285 / нет данных

Type:

Article

Abstract:

A convenient method for the synthesis of 1-amino-2,5-di(2-thienyl)benzenes was proposed. The method involves in situ generation of aryne intermediates from 1-halo-2,5-di-(2-thienyl)benzenes in the presence of strong bases followed by reactions of the arynes with polyfunctional primary and secondary amines. The products obtained in 75-85\% yields are promising monomers for the preparation of polythiophene anionic sensors. Polymerization of dibrominated 1-piperidino-2,5-di(2-thienyl)benzene gave the corresponding poly{[}(bithiophenediyl)(phenylene)].

Author keywords:

amination; aryne; poly{[}( bithiophenediyl)(phenylene)]; cross-coupling PALLADIUM; IODIDES; ACID

DOI:

10.1007/s11172-012-0042-5

Web of Science ID:

ISI:000312068000011

Соавторы в МНС:

Другие поля

Поле	Значение
Month	FEB
Publisher	SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013 USA
Language	English
Keywords-Plus	PALLADIUM; IODIDES; ACID
Research-Areas	Chemistry
Web-of-Science-Categories	Chemistry, Multidisciplinary
Author-Email	gvzyryanov@gmail.com chupakhin@ios.uran.ru
Funding-Acknowledgement	Council on Grants at the Russian Federation {[}NSh-65261.2010.3]; Ministry of Education and Science of the Russian Federation {[}02.740.11.0260, 14.740.11.1020]
Funding-Text	This work was financially supported by the Council on Grants at the President of the Russian Federation (State Support Program for Leading Scientific Schools, Grant NSh-65261.2010.3) and the Ministry of Education and Science of the Russian Federation (State Contract Nos 02.740.11.0260 and 14.740.11.1020).
Number-of-Cited-References	26
Usage-Count-Last-180-days	2
Usage-Count-Since-2013	6
Journal-ISO	Russ. Chem. Bull.
Doc-Delivery-Number	050QB