Direct access to benzofuro[2,3-b]quinoline and 6H-chromeno[3,4-b]quinoline cores through gold-catalyzed annulation of anthranils with arenoxyethynes and aryl propargyl ethers
Author:
Affiliation:
1. Frontier Research Center for Matter Science and Technology
2. Department of Chemistry
3. National Tsing-Hua University
4. Hsinchu
5. Republic of China
Abstract
This work reports a facile annulation of anthranils with aryloxyethynes or aryl propargyl ethers to construct useful benzofuro[2,3-b]quinoline and 6H-chromeno[3,4-b]quinoline frameworks, respectively.
Funder
Ministry of Education
Ministry of Science and Technology, Taiwan
Publisher
Royal Society of Chemistry (RSC)
Subject
Organic Chemistry,Physical and Theoretical Chemistry,Biochemistry
Link
http://pubs.rsc.org/en/content/articlepdf/2019/OB/C9OB00468H
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