Gold-catalyzed intramolecular cyclization/condensation sequence: synthesis of 1,2-dihydro[c][2,7]naphthyridines
Author:
Affiliation:
1. Crop Protection Chemicals Division
2. CSIR-Indian Institute of Chemical Technology
3. Hyderabad
4. India
5. Academy of Scientific and Innovative Research
6. Center for X-ray Crystallography
Abstract
An efficient gold-catalyzed protocol for the construction of 1,2-dihydro[c][2,7]naphthyridines from 2-aminophenyl prop-2-yn-1-yl enaminones has been developed. In this organic transformation new C–C and C–N bonds were formedvia6-endo-dig cyclization and good to excellent yields were obtained in one-pot synthesis.
Funder
Science and Engineering Research Board
Publisher
Royal Society of Chemistry (RSC)
Subject
Organic Chemistry,Physical and Theoretical Chemistry,Biochemistry
Link
http://pubs.rsc.org/en/content/articlepdf/2017/OB/C7OB01285C
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