• Symmetrical diynes were synthesized by ligand-free copper-catalyzed homocoupling reaction of 1,1-dibromo-1- alkenes using a DBU/DMSO system at room temperature in good to excellent yields.

    本文以1,1-二溴-1-烯烃为原料,铜作为催化剂,不添加任何配体,有机碱DBU的作用下,在DMSO溶剂中,室温合成对称二炔,得到中等优秀的产率

    youdao

  • Symmetrical diynes were synthesized by ligand-free copper-catalyzed homocoupling reaction of 1,1-dibromo-1- alkenes using a DBU/DMSO system at room temperature in good to excellent yields.

    本文以1,1-二溴-1-烯烃为原料,铜作为催化剂,不添加任何配体,有机碱DBU的作用下,在DMSO溶剂中,室温合成对称二炔,得到中等优秀的产率

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定