Issue 100, 2018
From the journal:

Chemical Communications

Carbon–nitrogen bond cleavage of pyridine with two molecular substituted allenoates: access to 2-arylpyrimidin-4(3H)-one†

Tao Jin,‡a   Hongdong Yuan,‡a   Shikuan Su,a   Xueshun Jia,*ab   Chunju Li, ORCID logo a   Jian Li ORCID logo *a  and  Jianhui Fang*a  

* Corresponding authors

a Department of Chemistry, Center for Supramolecular Chemistry and Catalysis, Shanghai University, 99 Shangda Road, Shanghai 200444, P. R. China
E-mail: xsjia@mail.shu.edu.cn, lijian@shu.edu.cn, jhfang@shu.edu.cn

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

Abstract

A DABCO-catalyzed annulation reaction of pyridin-2-amine and substituted allenoates has been disclosed. This strategy allows for the ring-opening of a pyridine ring system and the formation of two new rings including a pyrimidinone ring and a benzene ring in an efficient manner.

Graphical abstract: Carbon–nitrogen bond cleavage of pyridine with two molecular substituted allenoates: access to 2-arylpyrimidin-4(3H)-one

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Article information

DOI
https://doi.org/10.1039/C8CC08946A
Article type
Communication
Submitted
10 Nov 2018
Accepted
23 Nov 2018
First published
23 Nov 2018

Chem. Commun., 2018,54, 14128-14131

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Carbon–nitrogen bond cleavage of pyridine with two molecular substituted allenoates: access to 2-arylpyrimidin-4(3H)-one

T. Jin, H. Yuan, S. Su, X. Jia, C. Li, J. Li and J. Fang, Chem. Commun., 2018, 54, 14128 DOI: 10.1039/C8CC08946A

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