Silver-catalyzed tandem 5- and 6-endo-cyclizations via concomitant yne-ol-imine activation: selective entry to 2-aryldihydrofuroquinolines-Reference-Cited by-同舟云学术

Silver-catalyzed tandem 5- and 6-endo-cyclizations via concomitant yne-ol-imine activation: selective entry to 2-aryldihydrofuroquinolines

Published:2021 Issue:35 Volume:45 Page:16112-16118
ISSN:1144-0546
Container-title:New Journal of Chemistry
language:en
Short-container-title:New J. Chem.

Author:

Karmakar Swastik¹^ORCID,Das Prasanta¹,Kundu Sandip²

Affiliation:

1. Department of Chemistry, Basirhat College, A/w West Bengal State University, Basirhat-743412, West Bengal, India

2. CIF Division, Indian Institute of Chemical Biology (IICB), Jadavpur-700032, West Bengal, India

Abstract

Ag(i)-catalyzed domino imination-intramolecular bi-heterocyclization-aromatization cascade has been developed to construct 2-aryldihydrofuroquinolines from aldehyde and unprotected 4-(2-aminophenyl)but-3-yn-1-ol via tandem 5-endo-dig and 6-endo-trig cyclization.

Funder

Science and Engineering Research Board

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2021/NJ/D1NJ02643G

Reference49 articles.

1. G. W.Gribble , Indole Ring Synthesis: From Natural Products to Drug Discovery , Wiley , 2016

2. Synthesis of Heterocycles via Palladium-Catalyzed Oxidative Addition

3. Coinage Metal-Assisted Synthesis of Heterocycles