1: With n-butyllithium; diisopropylamine in tetrahydrofuran; hexane T=-78 - 25°C; 2 h; 2: With sodium hydrogencarbonate in tetrahydrofuran; hexane; water
参考文献
ALMIRALL PRODESFARMA, S.A.
Patent: WO2007/17096 A1, 2007 ;
Location in patent: Page/Page column 70-71 ;
WO 2007/017096 A1
