1: With lithium cyanide in tetrahydrofuran T=20°C; 24 h; 2: With diiodosamarium in tetrahydrofuran; tert-butyl alcohol T=20°C; 15 h; 3: With ammonium chloride in water
参考文献
Vertex Pharmaceuticals, Incorporated
Patent: US6372778 B1, 2002 ;
Location in patent: Example 80 ;
US 6372778 B1