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

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 in:Advanced synthesis & catalysis Vol. 365; no. 1; pp. 110 - 115
Main Authors: Zhao, Yan‐Rui, Li, Lei, Xuan, Jun
Format: Journal Article
Language:English
Published: Heidelberg Wiley Subscription Services, Inc 10-01-2023
Subjects:
Additives
Amines
Aromatic compounds
EDA complex
Heterocyclic compounds
Indolines
Iodonium ylides
Light irradiation
Photochemistry
Room temperature
Synthesis
Visible light
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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.
ISSN:1615-4150
1615-4169
DOI:10.1002/adsc.202201085