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Photocatalytic Fluoroalkylation of Derivatives of 3-Aminopyrazole Full article

Journal Russian Journal of Organic Chemistry
ISSN: 1608-3393 , E-ISSN: 1070-4280
Output data Year: 2025, Volume: 61, Number: 6, Pages: 1076-1080 Pages count : 5 DOI: 10.1134/s1070428025602262
Authors Koltun D.S. 1 , Levin V.V. 1 , Dilman A.D. 1
Affiliations
1 N.D. Zelinsky Institute of Organic Chemistry, 119991, Moscow, Russia

Abstract: The reaction of 3-aminopyrazole derivatives with pentafluoroethyl iodide in the presence of a ruthenium photocatalyst under blue light irradiation is described. 3-Aminopyrazoles bearing a substituent at position 4 or 5 yielded the corresponding fluoroalkylation products. In the case of N-Boc derivatives of 3-aminopyrazole, the selectivity of radical fluoroalkylation depended on the structure of the N-Boc pyrazole.
Cite: Koltun D.S. , Levin V.V. , Dilman A.D.
Photocatalytic Fluoroalkylation of Derivatives of 3-Aminopyrazole
Russian Journal of Organic Chemistry. 2025. V.61. N6. P.1076-1080. DOI: 10.1134/s1070428025602262 WOS Scopus OpenAlex
Identifiers:
Web of science: WOS:001529083700021
Scopus: 2-s2.0-105010580648
OpenAlex: W4412372637
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