1: L-(+)-ribose With hydrogenchloride in methanol T=20°C; 6 h; 2: benzoyl chloride With pyridine in dichloromethane T=20°C; 3: acetic anhydride With sulfuric acid in acetic acid T=20°C;
参考文献
ICN Pharmaceuticals, Inc.
Patent: EP1254911 A1, 2002 ;
Location in patent: Example 13 ;
1: L-(+)-ribose With hydrogenchloride in methanol T=20°C; 6 h; 2: benzoyl chloride With pyridine in dichloromethane T=20°C; 3: acetic anhydride With sulfuric acid in acetic acid T=20°C;
参考文献
ICN Pharmaceuticals, Inc.
Patent: EP1254911 A1, 2002 ;
Location in patent: Example 13 ;
