NaOH-promoted reaction of 1,1-dihaloalkenes and 1<i>H</i>-azoles: synthesis of dihetaryl substituted alkenes
作者:Chen Zhang、Yu-Long Shi、Li-Yu Zhang、Dong-Peng Yuan、Meng-Tao Ban、Jia-Yao Zheng、Deng-Hui Liu、Shun-Na Guo、Dong-Mei Cui
DOI:10.1039/c8nj02756k
日期:——
An efficient NaOH-promoted synthesis of dihetaryl substituted alkenes from 1,1-dihaloalkenes and 1H-azoles under mild conditions has been developed. The reaction occurred in moderate to good yields and tolerated aliphatic, heterocyclic, and aryl substituted 1,1-dihaloalkenes containing functionalities such as nitriles, ethers, and halogens. Imidazoles and triazoles also afforded the desired products
已经开发了在温和条件下由NaOH促进由1,1-二卤代烯烃和1 H-唑类合成二杂芳基取代的烯烃的方法。该反应以中等至良好的产率进行,并且可以容忍含有官能团(例如腈,醚和卤素)的脂族,杂环和芳基取代的1,1-二卤代烯烃。咪唑和三唑也提供了所需的产物。