Issue 10, 2015
From the journal:

Chemical Communications

Palladium-catalyzed oxidative carbonylation of hydrazides: synthesis of 1,3,4-oxadiazol-2(3H)-ones†

Yu Wang,ab   Xu Meng,c   Yuting Yang,ab   Lutao Zhang,ab   Shuaibo Guo,ab   Dong Tang,ab   Yaxuan Liab  and  Baohua Chen*ab  

* Corresponding authors

a State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, Gansu 730000, P. R. China

b Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, Lanzhou 730000, P. R. China
E-mail: chbh@lzu.edu.cn
Fax: +86-931-891-2582

c State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, P. R. China

Abstract

A novel palladium-catalyzed oxidative carbonylation reaction was developed via the carbon monoxide insertions between the amine group and the carbonyl group to realize the intramolecular cyclization, which provides efficient access to 1,3,4-oxadiazol-2(3H)-ones with a wide range of substrates under mild conditions, resulting in good to excellent yields.

Graphical abstract: Palladium-catalyzed oxidative carbonylation of hydrazides: synthesis of 1,3,4-oxadiazol-2(3H)-ones

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Article information

DOI
https://doi.org/10.1039/C4CC08731C
Article type
Communication
Submitted
03 Nov 2014
Accepted
06 Dec 2014
First published
08 Dec 2014

Chem. Commun., 2015,51, 1905-1907

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Palladium-catalyzed oxidative carbonylation of hydrazides: synthesis of 1,3,4-oxadiazol-2(3H)-ones

Y. Wang, X. Meng, Y. Yang, L. Zhang, S. Guo, D. Tang, Y. Li and B. Chen, Chem. Commun., 2015, 51, 1905 DOI: 10.1039/C4CC08731C

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