Issue 74, 2018
From the journal:

Chemical Communications

Au(i)-Catalyzed expeditious access to naphtho[2,3-c]furan-1(3-H)-ones from readily available propargylic ynoates†

Ting Li, ORCID logo *ab   Huiyan Wang,b   Pengcheng Qian,b   Yuhan Yang,a   Bo Li ORCID logo a  and  Liming Zhang ORCID logo *b  

* Corresponding authors

a College of Chemistry and Pharmaceutical Engineering, Nanyang Normal University, Nanyang, Henan 473061, P. R. China
E-mail: chemlt2015@nynu.edu.cn

b Department of Chemistry and Biochemistry, University of California, Santa Barbara, California 93106, USA
E-mail: zhang@chem.ucsb.edu

Abstract

Gold(I)-catalyzed facile construction of naphtho[2,3-c]furan-1(3-H)-ones from readily available propargylic ynoates has been developed. This reaction tolerates a range of substituents, exhibits a moderate to good efficiency, and reveals a new reaction pathway of an in situ-generated carboxyallene intermediate in gold catalysis.

Graphical abstract: Au(i)-Catalyzed expeditious access to naphtho[2,3-c]furan-1(3-H)-ones from readily available propargylic ynoates

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Article information

DOI
https://doi.org/10.1039/C8CC06056H
Article type
Communication
Submitted
25 Jul 2018
Accepted
13 Aug 2018
First published
14 Aug 2018

Chem. Commun., 2018,54, 10447-10450

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Au(I)-Catalyzed expeditious access to naphtho[2,3-c]furan-1(3-H)-ones from readily available propargylic ynoates

T. Li, H. Wang, P. Qian, Y. Yang, B. Li and L. Zhang, Chem. Commun., 2018, 54, 10447 DOI: 10.1039/C8CC06056H

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