Synthesis of new photochromic diarylethenes of cyclopentenone series by Nazarov reaction

Synthesis of new photochromic diarylethenes of cyclopentenone series by Nazarov reaction Full article

Journal

Chemistry of Heterocyclic Compounds
ISSN: 1573-8353 , E-ISSN: 0009-3122

Output data

Year: 2015, Volume: 51, Number: 3, Pages: 234-241 Pages count : 8 DOI: 10.1007/s10593-015-1690-9

Authors

Shirinian Valerii Z. ¹ , Lvov Andrey G. ¹ , Yanina Anna M. ² , Kachala Vadim V. ¹ , Krayushkin Mikhail ¹

Affiliations

1	N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Ave., Moscow, 119991, Russia
2	D. Mendeleev University of Chemical Technology of Russia, 9 Miusskaya Sq., Moscow, 125047, Russia

An effective method is proposed for the synthesis of photochromic diarylethenes of cyclopentenone series with SnCl4-catalyzed 4π-electron cyclization of divinyl ketones by Nazarov reaction as the key step. It was shown that the introduction of an aryl group at position 4 of the cyclopentenone ring significantly improved the quantum yield of diarylethene photocyclization reaction.

Shirinian V.Z. , Lvov A.G. , Yanina A.M. , Kachala V.V. , Krayushkin M.
Synthesis of new photochromic diarylethenes of cyclopentenone series by Nazarov reaction
Chemistry of Heterocyclic Compounds. 2015. V.51. N3. P.234-241. DOI: 10.1007/s10593-015-1690-9 WOS Scopus OpenAlex

Web of science:	WOS:000354479700005
Scopus:	2-s2.0-84953229353
OpenAlex:	W2063217832

DB	Citing
OpenAlex	14
Scopus	12
Web of science	12