| Literature DB >> 21805970 |
Wen Wang1, Yongwen Shen, Xu Meng, Mingming Zhao, Yongxin Chen, Baohua Chen.
Abstract
A novel way of synthesizing quinoxalines efficiently through cyclization of o-phenylenediamine and terminal alkyne by Cu(II) and bases is developed. This reaction proceeds smoothly to give the products in moderate to good yields.Entities:
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Year: 2011 PMID： 21805970 DOI： 10.1021/ol201664x
Source DB: PubMed Journal: Org Lett ISSN： 1523-7052 Impact factor: 6.005