Oximinoalkylamines as ligands for Cu-assisted azide–acetylene cycloaddition

Oximinoalkylamines as ligands for Cu-assisted azide–acetylene cycloaddition Научная публикация

Журнал

Tetrahedron Letters
ISSN: 0040-4039 , E-ISSN: 1873-3581

Вых. Данные

Год: 2015, Том: 56, Номер: 46, Страницы: 6335-6339 Страниц : 5 DOI: 10.1016/j.tetlet.2015.09.106

Авторы

Semakin Artem N. ^1,2 , Agababyan Daniil P. ² , Kim Sohee ³ , Lee Sangyoon ³ , Sukhorukov Alexey Yu. ¹ , Fedina Ksenia G. ² , Oh Jinho ³ , Ioffe Sema L. ^1,2

Организации

1	N.D. Zelinsky Institute of Organic Chemistry, Leninsky Prospect 47, 119991 Moscow, Russia
2	Moscow Chemical Lyceum 1303, Tamozhenniy Proezd, 4, 111033 Moscow, Russia
3	Korea Science Academy of KAIST, 105-47, Baegyanggwanmun-ro, Busanjin-gu, 614-822 Busan, Republic of Korea

Oximinoalkylamines were found to be efficient ligands for acceleration of the CuAAC reaction. ‘Mixed’ oxime–triazole ligands TzβOx2 and Tz2βOx demonstrate an approximately 10-fold enhanced acceleration effect compared to commonly employed ligand TBTA using 0.1 mol % of the [Cu]/L catalytic system. The optimal catalytic system based on readily available TzβOx2 provided 1,4-disubstituted triazoles in high yields with short reaction times.

Semakin A.N. , Agababyan D.P. , Kim S. , Lee S. , Sukhorukov A.Y. , Fedina K.G. , Oh J. , Ioffe S.L.
Oximinoalkylamines as ligands for Cu-assisted azide–acetylene cycloaddition
Tetrahedron Letters. 2015. V.56. N46. P.6335-6339. DOI: 10.1016/j.tetlet.2015.09.106 WOS Scopus OpenAlex

Web of science:	WOS:000364436300007
Scopus:	2-s2.0-84946216525
OpenAlex:	W2952245820

БД	Цитирований
OpenAlex	27
Scopus	27
Web of science	26