Zinc Chelate Complexes of N‐Acyl Hydrazones as Substrates for Addition of Alkyl and Fluorinated Radicals

Zinc Chelate Complexes of N‐Acyl Hydrazones as Substrates for Addition of Alkyl and Fluorinated Radicals Full article

Journal

Advanced Synthesis & Catalysis
ISSN: 1615-4169 , E-ISSN: 1615-4150

Output data

Year: 2023, Volume: 365, Number: 15, Pages: 2636-2642 Pages count : 7 DOI: 10.1002/adsc.202300606

Authors

Rubanov Zakhar ^1,2 , Levin Vitalij ³ , Dilman Alexander D. ³

Affiliations

1	Mendeleev University of Chemical Technology Miusskaya Sq., 9 Moscow 125047 Russian Federation
2	N. D. Zelinsky Institute of Organic Chemistry 119991 Moscow Leninsky prosp. 47 Russian Federation
3	N.D. Zelinsky Institute of Organic Chemistry, RUSSIAN FEDERATION

Zinc chelate complexes can be generated in situ from N-acyl hydrazones by treatment with isopropyl zinc iodide. These complexes couple with alkyl and fluorinated radicals under photoredox conditions. Alkyl radicals were generated from organozinc halides using an organic photocatalyst and afford hydrazines as a result of reductive mode of addition. Fluorinated radicals were formed from perfluorinated alkyl iodides under photoredox conditions leading to fluoroalkylated hydrazones via neutral reaction pathway.

Rubanov Z. , Levin V. , Dilman A.D.
Zinc Chelate Complexes of N‐Acyl Hydrazones as Substrates for Addition of Alkyl and Fluorinated Radicals
Advanced Synthesis & Catalysis. 2023. V.365. N15. P.2636-2642. DOI: 10.1002/adsc.202300606 WOS Scopus OpenAlex

Web of science:	WOS:001031956700001
Scopus:	2-s2.0-85165556199
OpenAlex:	W4384023285

DB	Citing
OpenAlex	5
Scopus	5
Web of science	4