Issue 4, 2004
From the journal:

Chemical Communications

Novel 1,3-dipolar cycloaddition of diazocarbonyl compounds to alkynes catalyzed by InCl3 in water

Nan Jianga  and  Chao-Jun Li*ab  

* Corresponding authors

a Department of Chemistry, Tulane University, New Orleans, Louisiana 70118, USA
E-mail: cjli@tulane.edu
Fax: 504-8655596
Tel: 504-8655573

b Department of Chemistry, McGill University, 801 Sherbrooke St. West, Montreal, Quebec H3A 2K6, Canada
E-mail: cj.li@mcgill.ca
Fax: 514-3983797
Tel: 514-3988457

Abstract

The first intermolecular 1,3-dipolar cycloaddition of diazocarbonyl compounds with alkynes was developed by using an InCl3 catalyzed cycloaddition in water. The reaction was found to proceed by a domino 1,3-dipolar cycloaddition–hydrogen (alkyl or aryl) migration.

Graphical abstract: Novel 1,3-dipolar cycloaddition of diazocarbonyl compounds to alkynes catalyzed by InCl3 in water

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Article information

DOI
https://doi.org/10.1039/B311763D
Article type
Communication
Submitted
23 Sep 2003
Accepted
15 Dec 2003
First published
19 Jan 2004

Chem. Commun., 2004, 394-395

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Novel 1,3-dipolar cycloaddition of diazocarbonyl compounds to alkynes catalyzed by InCl3 in water

N. Jiang and C. Li, Chem. Commun., 2004, 394 DOI: 10.1039/B311763D

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