Direct Synthesis of Indolines via Cyclization of Tertiary Aryl Amines with Iodonium Ylides under Sole Visible Light Irradiation

Herein we reported a direct synthesis series of indolines through cyclization of tertiary aryl amines with iodonium ylides. This cyclization reaction occurred under sole visible‐light irradiation at room temperature without the addition of any photocatalysts and additives. Preliminary mechanism stud...

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Bibliographic Details
Published inAdvanced synthesis & catalysis Vol. 365; no. 1; pp. 110 - 115
Main Authors Zhao, Yan‐Rui, Li, Lei, Xuan, Jun
Format Journal Article
LanguageEnglish
Published WEINHEIM Wiley 10.01.2023
Wiley Subscription Services, Inc
Subjects
Additives
Amines
Aromatic compounds
Chemistry
Chemistry, Applied
Chemistry, Organic
EDA complex
Heterocyclic compounds
Indolines
Iodonium ylides
Light irradiation
Photochemistry
Physical Sciences
Room temperature
Science & Technology
Synthesis
Visible light
EDA complex
Iodonium ylides
CYCLOPROPANATION
Visible light
TRANSYLIDATION
CATALYST
Indolines
Photochemistry
ALKALOIDS
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Summary:Herein we reported a direct synthesis series of indolines through cyclization of tertiary aryl amines with iodonium ylides. This cyclization reaction occurred under sole visible‐light irradiation at room temperature without the addition of any photocatalysts and additives. Preliminary mechanism studies revealed that an electron donor‐acceptor (EDA) complex between iodonium ylides and tertiary aryl amines should be formed during the reaction.
Bibliography:ObjectType-Article-1
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ISSN:1615-4150
1615-4169
DOI:10.1002/adsc.202201085