Issue 21, 2009
From the journal:

Organic & Biomolecular Chemistry

Multicatalytic tandem reaction of N′-(2-alkynylbenzylidene)hydrazide with indole†

Xingxin Yu,a   Xiaodi Yangc  and  Jie Wu*ab  

* Corresponding authors

a Department of Chemistry, Fudan University, 220 Handan Road, China
E-mail: jie_wu@fudan.edu.cn
Fax: +86 21 6510 2412
Tel: +86 21 5566 4619

b State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Road, China

c Laboratory of Advanced Materials, Fudan University, 220 Handan Road, China

Abstract

The combination of AgOTf and Dy(OTf)3 shows high efficiency as a catalyst in the tandem reactions of N′-(2-alkynylbenzylidene)hydrazides with indoles, which generate the unexpected 1-(indol-3-yl)-2-aminoisoquinolinium triflates in good yields.

Graphical abstract: Multicatalytic tandem reaction of N′-(2-alkynylbenzylidene)hydrazide with indole

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Article information

DOI
https://doi.org/10.1039/B913409C
Article type
Paper
Submitted
06 Jul 2009
Accepted
04 Aug 2009
First published
04 Sep 2009

Org. Biomol. Chem., 2009,7, 4526-4530

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Multicatalytic tandem reaction of N′-(2-alkynylbenzylidene)hydrazide with indole

X. Yu, X. Yang and J. Wu, Org. Biomol. Chem., 2009, 7, 4526 DOI: 10.1039/B913409C

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