Synlett 2025; 36(08): 1054-1058
DOI: 10.1055/a-2500-6651
letter

Visible-Light-Induced Acridinium-Catalyzed Acylation of Isoquinolines with Aldehydes via HAT

Satya Prakash Singh
a   Department of Chemistry, Faculty of Science, United University, Prayagraj, U.P.-211012, India
,
Praveen P. Singh
a   Department of Chemistry, Faculty of Science, United University, Prayagraj, U.P.-211012, India
b   Department of Chemistry, United College of Engineering & Research, Prayagraj, U.P.-211010, India
,
Mangla Mishra
a   Department of Chemistry, Faculty of Science, United University, Prayagraj, U.P.-211012, India
,
Shraddha Tivari
c   Department of Chemistry, CMP Degree College, University of Allahabad, Prayagraj, U.P.-211002, India
,
c   Department of Chemistry, CMP Degree College, University of Allahabad, Prayagraj, U.P.-211002, India
,
Vishal Srivastava
c   Department of Chemistry, CMP Degree College, University of Allahabad, Prayagraj, U.P.-211002, India
› Institutsangaben


Abstract

A novel synthetic method utilizes visible light to promote acridinium-catalyzed acylation of substituted isoquinoline via aldehydes in an air atmosphere at room temperature is reported. This method involves the formation of C–C bonds to synthesize the desired product with an excellent yield. This organophotoredox-catalyzed, transition-metal-free synthetic process provides the target compounds in an immensely sustainable manner despite tolerating a broad range of functional groups.

Supporting Information



Publikationsverlauf

Eingereicht: 21. September 2024

Angenommen nach Revision: 11. Dezember 2024

Accepted Manuscript online:
11. Dezember 2024

Artikel online veröffentlicht:
24. Januar 2025

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