作者:Chetia, Swadhin、Nath, Dipankar、Purkayastha, Siddhartha K.、Guha, Ankur K.、Sarma, Diganta
DOI:10.1016/j.tetlet.2024.155084
日期:——
I/-butyl hydroperoxide via oxidative coupling of 2-aminobenzyl alcohols and nitriles. Metal free approach, shorter reaction time, high atom efficiency and scale up synthesis are the salient features of the protocol. Experimental evidence followed by DFT calculations indicate that the reaction pathway of quinazoline formation proceed through radical intermediate.
以异丁基过氧化氢为原料,通过2-氨基苯甲醇和腈的氧化偶联合成了一系列2-苯基喹唑啉。无金属方法、更短的反应时间、高原子效率和放大合成是该方案的显着特征。 DFT 计算的实验证据表明,喹唑啉形成的反应途径是通过自由基中间体进行的。