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N-heterocyclic carbene-Pd(II)-1-methylimidazole complex catalyzed C–H bond benzylation of (benzo)oxazoles with benzyl chlorides
Tetrahedron ( IF 2.1 ) Pub Date : 2015-08-10 11:25:12 Ya-Yun Ji, Yu Zhang, Yuan-Yuan Hu, Li-Xiong Shao
Tetrahedron ( IF 2.1 ) Pub Date : 2015-08-10 11:25:12 Ya-Yun Ji, Yu Zhang, Yuan-Yuan Hu, Li-Xiong Shao
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The first example of phosphine-free, NHC–Pd(II) complex catalyzed direct C–H bond benzylation of (benzo)oxazoles with benzyl chlorides was reported in this paper. Under the suitable conditions, all reactions worked well enough to give the desired C2-benzylated products in good to almost quantitative yields, providing a facile and straight pathway for the C–H bond benzylation of (benzo)oxazoles within short time.
中文翻译:
N-杂环卡宾-Pd(II)-1-甲基咪唑配合物催化苄基氯与苯并恶唑的CH键苄基化
本文报道了第一个不含膦的NHC-Pd(II)络合物催化(苯并)恶唑直接与苄基氯形成CH键的苄基化反应。在合适的条件下,所有反应均能很好地完成,以令人满意的或几乎定量的产率获得所需的C2-苄基化产物,为(苯并)恶唑的C–H键苄基化提供了便捷的途径。
更新日期:2015-08-11
中文翻译:
![](https://scdn.x-mol.com/jcss/images/paperTranslation.png)
N-杂环卡宾-Pd(II)-1-甲基咪唑配合物催化苄基氯与苯并恶唑的CH键苄基化
本文报道了第一个不含膦的NHC-Pd(II)络合物催化(苯并)恶唑直接与苄基氯形成CH键的苄基化反应。在合适的条件下,所有反应均能很好地完成,以令人满意的或几乎定量的产率获得所需的C2-苄基化产物,为(苯并)恶唑的C–H键苄基化提供了便捷的途径。