Gold-catalyzed cyclization of 1-(2′-azidoaryl) propynols: synthesis of polysubstituted 4-quinolones-Reference-Cited by-同舟云学术

Gold-catalyzed cyclization of 1-(2′-azidoaryl) propynols: synthesis of polysubstituted 4-quinolones

Published:2019 Issue:98 Volume:55 Page:14769-14772
ISSN:1359-7345
Container-title:Chemical Communications
language:en
Short-container-title:Chem. Commun.

Author:

Wu Xiang¹²³⁴⁵^ORCID,Zheng Lang-Lang¹²³⁴⁵,Zhao Li-Ping¹²³⁴⁵,Zhu Cheng-Feng¹²³⁴⁵,Li You-Gui¹²³⁴⁵

Affiliation:

1. Anhui Province Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, School of Chemistry and Chemical Engineering

2. Hefei University of Technology

3. 193 Tunxi Road

4. Hefei 230009

5. China

Abstract

α-Imino gold carbene intermediate is produced from 1-(2′-azidoaryl) propynols, which triggers a 1,2-carbon migration and is converted to 2,3-disubstituted 4-quinolones. The reaction works under mild conditions and tolerates various functional groups.

Funder

National Natural Science Foundation of China

Fundamental Research Funds for the Central Universities

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,Metals and Alloys,Surfaces, Coatings and Films,General Chemistry,Ceramics and Composites,Electronic, Optical and Magnetic Materials,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2019/CC/C9CC06652G

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