Visible-Light-Induced Insertion of Sulfur Dioxide Mediated by Electron Donor-Acceptor Complex: Synthesis and Photophysical Properties of 3-Sulfonyl Indolizines

被引：2

作者：

Naud-Martin, Delphine ^{[1
,2
]}

Kosiuha, Marharyta ^{[1
,2
]}

Zucolotto Cocca, Leandro H. ^{[3
]}

Retailleau, Pascal ^{[4
]}

Mahuteau-Betzer, Florence ^{[1
,2
]}

De Boni, Leonardo ^{[3
]}

Piguel, Sandrine ^{[5
]}

机构：

[1] Univ PSL, Inst Curie, CNRS, Inserm,U1196,UMR9187, F-91400 Orsay, France

[2] Univ Paris Saclay, CNRS, Inserm, UMR9187,U1196, F-91400 Orsay, France

[3] Univ Sao Paulo, Inst Fis Sao Carlos, CP 369, BR-13560970 Sao Carlos, SP, Brazil

[4] Univ Paris Saclay, Inst Chim Subst Nat, CNRS, UPR 2301, cedex, F-91198 Gif Sur Yvette, France

[5] Univ Paris, Saclay Fac Pharm, CNRS, UMR 8076, F-91400 Orsay, France

来源：

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY | 2023年 / 26卷 / 22期

关键词：

electron donor-acceptor complex; indolizines; photocatalysis; sulfones; sulfur dioxide; DERIVATIVES; FLUOROPHORE; DRUGS; HOST;

D O I：

10.1002/ejoc.202300125

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

This work investigates a light-driven 3-component sulfonylation reaction of indolizines without needing any external photocatalyst. The mechanistic investigations support the formation of an electron donor-acceptor (EDA) complex in situ. This transformation offers a mild and sustainable approach with high functional group tolerance for the synthesis of 3-sulfonylated indolizines. This compound class has valuable photophysical properties and represents promising candidates in various applications related to fluorescence.

引用

页数：6

共 12 条

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