Solvent-free Synthesis of Thio-alkylxanthines from Alkylxanthines Using Microwave Irradiation
摘要:
An expeditious, solvent-free procedure for the conversion of the xanthine bases theophylline, 8-methyltheophylline, caffeine, and theobromine to the corresponding 6-thio and 2,6-dithio derivatives using Lawesson's reagent under microwave irradiation is proposed.
Solvent-free Synthesis of Thio-alkylxanthines from Alkylxanthines Using Microwave Irradiation
作者:Rodrigo Rico-Gómez、Francisco Nájera、Juan Manuel López-Romero、Pedro Cañada-Rudner
DOI:10.3987/com-00-9003
日期:——
An expeditious, solvent-free procedure for the conversion of the xanthine bases theophylline, 8-methyltheophylline, caffeine, and theobromine to the corresponding 6-thio and 2,6-dithio derivatives using Lawesson's reagent under microwave irradiation is proposed.