Issue 125, 2015
From the journal:

RSC Advances

Gold-catalyzed tandem cycloisomerization/Petasis–Ferrier rearrangement: a direct route to 3-alkoxyindanones from enynals and alcohols†

Ziping Cao,*a   Huaqing Zhang,a   Xiaoxiang Zhang,b   Ludan Zhang,a   Xin Meng,a   Guang Chen,a   Xian-En Zhao,a   Xuejun Suna  and  Jinmao You*a  

* Corresponding authors

a The Key Laboratory of Life-Organic Analysis, Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, Shandong, P. R. China
E-mail: caozp_qfnu@163.com, jmyou6304@163.com

b College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, P. R. China

Abstract

A method to prepare 3-alkoxyindanones efficiently by gold-catalyzed tandem cycloisomerization/Petasis–Ferrier rearrangement from ortho-ethynylarylaldehydes with alcohols is described. The reaction was accomplished in moderate to excellent yields under mild reaction conditions and also offers a convenient synthetic route to 3-alkoxycyclopentenones.

Graphical abstract: Gold-catalyzed tandem cycloisomerization/Petasis–Ferrier rearrangement: a direct route to 3-alkoxyindanones from enynals and alcohols

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Article information

DOI
https://doi.org/10.1039/C5RA24541A
Article type
Communication
Submitted
19 Nov 2015
Accepted
26 Nov 2015
First published
27 Nov 2015

RSC Adv., 2015,5, 103155-103158

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Gold-catalyzed tandem cycloisomerization/Petasis–Ferrier rearrangement: a direct route to 3-alkoxyindanones from enynals and alcohols

Z. Cao, H. Zhang, X. Zhang, L. Zhang, X. Meng, G. Chen, X. Zhao, X. Sun and J. You, RSC Adv., 2015, 5, 103155 DOI: 10.1039/C5RA24541A

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