1: With n-butyllithium in tetrahydrofuran
T=-100°C;
2: With sulfur dioxide in tetrahydrofuran
T=-40°C;
3: With N-chloro-succinimide in dichloromethane
T=0°C; 1 h;
参考文献
Memory Pharmaceuticals Corporation
Patent: US2010/22581 A1, 2010 ;
Location in patent: Page/Page column 44-45 ;
US 20100022581 A1
1: With n-butyllithium in tetrahydrofuran
T=-100°C;
2: With sulfur dioxide in tetrahydrofuran
T=-100 - -40°C;
3: With N-chloro-succinimide in dichloromethane
T=0°C;
1: With n-butyllithium in tetrahydrofuran
T=-100°C;
2: With sulfur dioxide in tetrahydrofuran
T=-40°C;
3: With N-chloro-succinimide in dichloromethane
T=0°C;
参考文献
Memory Pharmaceuticals Corporation
Patent: US2010/16297 A1, 2010 ;
Location in patent: Page/Page column 34 ;
US 20100016297 A1
