Vinylation of a Secondary Amine Core with Calcium Carbide for Efficient Post-Modification and Access to Polymeric Materials
作者:Konstantin Rodygin、Alexander Bogachenkov、Valentine Ananikov
DOI:10.3390/molecules23030648
日期:——
We developed a simple and efficient strategy to access N-vinyl secondary amines of various naturally occurring materials using readily available solid acetylene reagents (calcium carbide, KF, and KOH). Pyrrole, pyrazole, indoles, carbazoles, and diarylamines were successfully vinylated in good yields. Cross-linked and linear polymers were synthesized from N-vinyl carbazoles through free radical and
我们开发了一种简单有效的策略,可以使用容易获得的固态乙炔试剂(碳化钙,KF和KOH)来获得各种天然材料的N-乙烯基仲胺。吡咯,吡唑,吲哚,咔唑和二芳基胺已成功乙烯基化,收率很高。N-乙烯基咔唑通过自由基聚合和阳离子聚合合成了交联的线性聚合物。奥氮平(一种抗精神病药物)的后修饰成功进行。