1: acetonitrile With sodium hydride in tetrahydrofuran; mineral oil
T=20°C; 0.25 h;
2: 4-cyanobenzoic acid methyl ester in tetrahydrofuran; mineral oil
T=60°C; 2 h;
参考文献
PFIZER LIMITED; GIBSON, Karl Richard; GREEN, Martin Peter; UNDERWOOD, Toby James; WAKENHUT, Florian
Patent: WO2010/32200 A1, 2010 ;
Location in patent: Page/Page column 142-143 ;
WO 2010/032200 A1