Electrochemical Decarbonylative Aminosulfonylation of Alkynes with Sulfinates and N-(Formyl)anilides

Electrochemical Decarbonylative Aminosulfonylation of Alkynes with Sulfinates and N-(Formyl)anilides Full article

Journal

Organic Letters
ISSN: 1523-7060 , E-ISSN: 1523-7052

Output data

Year: 2022, Volume: 24, Number: 50, Pages: 9337-9341 Pages count : 5 DOI: 10.1021/acs.orglett.2c03985

Authors

Aleti Rajeshwar Reddy ¹ , Festa Alexey A. ¹ , Storozhenko Olga A. ¹ , Bondarev Vladimir L. ¹ , Segida Oleg O. ² , Paveliev Stanislav A. ² , Rybakov Victor B. ³ , Varlamov Alexey V. ¹ , Voskressensky Leonid G. ¹

Affiliations

1	Organic Chemistry Department, Science Faculty, Peoples’ Friendship University of Russia (RUDN University), Miklukho-Maklaya st., 6, Moscow 117198, Russia
2	N. D. Zelinsky Institute of Organic Chemistry of the Russian Academy of Sciences, 47 Leninsky Prospect, Moscow 119991, Russian Federation
3	Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory, 1-3, Moscow 119991, Russia

An unprecedented electrochemical three-component reaction of phenylacetylene, sulfinate, and N-(formyl)anilide was discovered. The transformation occurs in an undivided cell with a graphite anode and cathode in DMF in the presence of tetrabutylammonium iodide as an electrolyte. The addition of silver(I) oxide and catalytic amounts of iodine facilitated the reaction significantly. The transformation was also carried out under photoredox-catalyzed conditions.

Aleti R.R. , Festa A.A. , Storozhenko O.A. , Bondarev V.L. , Segida O.O. , Paveliev S.A. , Rybakov V.B. , Varlamov A.V. , Voskressensky L.G.
Electrochemical Decarbonylative Aminosulfonylation of Alkynes with Sulfinates and N-(Formyl)anilides
Organic Letters. 2022. V.24. N50. P.9337-9341. DOI: 10.1021/acs.orglett.2c03985 WOS Scopus OpenAlex

≡ Web of science:	WOS:000899390700001
≡ Scopus:	2-s2.0-85144309254
≡ OpenAlex:	W4311441602