Chakravorty, Santanu; Klein, Hanna F.; Hodson, Luke E., South African Journal of Chemistry, 2014, vol. 67, p. 71 - 79
作者:Chakravorty, Santanu、Klein, Hanna F.、Hodson, Luke E.、Rabillier, Matthias、Fang, Zhizhou、Richters, Andre、Pelly, Stephen C.、Rauh, Daniel、Van Otterlo, Willem A.L.
DOI:——
日期:——
Metal and phosgene-free synthesis of 1H-quinazoline-2,4-diones by selenium-catalyzed carbonylation of o-nitrobenzamides
作者:Xiaowei Wu、Zhengkun Yu
DOI:10.1016/j.tetlet.2010.01.040
日期:2010.3
were efficiently synthesized by selenium-catalyzed carbonylation of o-nitrobenzamides under relatively mild conditions. In situ-generated carbonyl selenide (SeCO) is proposed to initiate the catalytic carbonylation. Thus, a concise transition metal and phosgene-free synthetic route to potentially bioactive-substituted 1H-quinazoline-2,4-dione derivatives has been developed.