1: phenylacetonitrile With lithium diisopropyl amide in tetrahydrofuran
T=-78°C; 0.166667 h;
2: propionyl chloride in tetrahydrofuran
T=-78°C; Further stages.;
参考文献
THE HOSPITAL FOR SICK CHILDREN
Patent: US2011/195985 A1, 2011 ;
Location in patent: Page/Page column 14; 15 ;