Suppr超能文献

钯催化的多氟芳烃与简单芳烃的交叉偶联反应。

Palladium-catalyzed cross-coupling of polyfluoroarenes with simple arenes.

机构信息

Beijing National Laboratory of Molecular Sciences (BNLMS), College of Chemistry and Green Chemistry Center, Peking University, Beijing 100871, China.

出版信息

Org Lett. 2011 Jan 21;13(2):276-9. doi: 10.1021/ol102688e. Epub 2010 Dec 20.

Abstract

The most efficient method to construct biaryls is the direct dehydrogenative cross-coupling of two different aromatic rings. Such an ideal cross arylation starting from distinct polyfluoroarenes and simple arenes was presented. The selectivity of the cross-coupling was controlled by both of the electronic property of fluoroarenes and steric hindrance of simple arenes. Diisopropyl sulfide was essential to promote the efficacy.

摘要

构建联芳烃最有效的方法是两种不同芳环的直接脱氢交叉偶联。本文提出了一种从不同的多氟芳烃和简单芳烃出发的理想的交叉芳基化反应。交叉偶联的选择性受氟芳烃的电子性质和简单芳烃的空间位阻的共同控制。二异丙基硫醚对于提高反应效率是必不可少的。

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍。

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

文档翻译

学术文献翻译模型,支持多种主流文档格式。

立即体验