反应条件
1: 5-Fluoro-1,3-dihydro-2H-indol-2-one With ammonium sulfate; 1,1,1,3,3,3-hexamethyl-disilazane in acetonitrile 7 h; Reflux; 2: 5-formyl-2,4-dimethyl-1H-pyrrole-3-carboxylic acid (2-diethylamino-ethyl)-amide With trimethylsilyl trifluoromethanesulfonate in N,N-dimethyl-formamide; acetonitrile T=20 - 60°C; 3 h; Reagent/catalystSolventTemperatureTimeConcentration;
参考文献
SCINOPHARM TAIWAN, LTD.; Henscheke, Julian P.; Chen, Yung-Fa
Patent: US2013/190512 A1, 2013 ;
Location in patent: Paragraph 0062; 0063; 0064; 0065; 0071; 0085 ;