Cover Feature: One‐Pot Gold/Acid‐Catalyzed Synthesis of Indoloquinolin‐5(6H)‐ones from 1‐(2‐Ethynylphenyl)‐1H‐indoles

Cover Feature: One‐Pot Gold/Acid‐Catalyzed Synthesis of Indoloquinolin‐5(6H)‐ones from 1‐(2‐Ethynylphenyl)‐1H‐indoles

The Cover Feature shows the synthesis of substituted indolo[1,2‐a]quinoline‐5(6H)‐ones starting from 1‐(2‐ethynylphenyl)‐1H‐indoles and N‐oxides by a gold‐catalyzed oxidation of the triple bond, followed by an acid‐promoted intramolecular cyclization at the indole C‐2 position. More information can...

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Bibliographic Details
Published in:European journal of organic chemistry Vol. 27; no. 23
Main Authors: Brambilla, Elisa, Gugiatti, Mariaclara, Rizzato, Silvia, Abbiati, Giorgio, Pirovano, Valentina
Format: Journal Article
Language:English
Published: Weinheim Wiley Subscription Services, Inc 01-06-2024
Subjects:
Chemical synthesis
Gold
Indoles
Oxidation
Quinoline
Online Access:Get full text
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Description
Summary:The Cover Feature shows the synthesis of substituted indolo[1,2‐a]quinoline‐5(6H)‐ones starting from 1‐(2‐ethynylphenyl)‐1H‐indoles and N‐oxides by a gold‐catalyzed oxidation of the triple bond, followed by an acid‐promoted intramolecular cyclization at the indole C‐2 position. More information can be found in the Research Article by E. Brambilla, V. Pirovano and co‐workers (DOI: 10.1002/ejoc.202400083). Cover design by Dominica Del Grosso.
ISSN:1434-193X
1099-0690
DOI:10.1002/ejoc.202482302