Efficient synthesis of 1,3,7-substituted xanthines by a safety-catch protection strategy

Keyphrases

• Protection Strategy 100%
• Efficient Synthesis 100%
• Xanthine 100%
• Alkylation 50%
• Sulfur 50%
• Methyl 50%
• Sulfone 50%
• Carbamate 50%
• N-substituted 50%
• Xanthine Derivatives 50%
• Cyclocondensation 50%

Chemistry

• Xanthine 100%
• Sulfone 33%
• Cyclocondensation Reaction 33%
• Carbamates 33%