61683-69-0Relevant academic research and scientific papers
Synthesis of novel 3,7-dihydro-purine-2,6-Dione derivatives
Liu, Gang,Reddy, P.S. Murali,Barber, Jack R.,Ng, Shi Chung,Zhou, Yuefen
experimental part, p. 1418 - 1436 (2010/07/06)
Forty-six novel 3,7-dihydro-purine-2,6-dione derivatives (substituted xanthines) with great structural diversity were synthesized for biological activity screening. Three series of substituted xanthine analogs have been prepared in moderate to excellent y
3-ALKYL-6-METHYL-5,7-DIOXO-4,5,6,7-TETRAHYDRO-1,2,3-TRIAZOLOPYRIMIDINES AND THEIR ALKYLATIONS
Bozoova, Alena,Rybar, Alfonz,Alfoeldi, Juraj,Basnakova, Gabriela
, p. 1314 - 1325 (2007/10/02)
Alkylation of 3-alkyl-6-methyl-5,7-dioxo-4,5,6,7-tetrahydro-1,2,3-triazolopyrimidines I with alkyl halides in dimethylformamide in the presence of potassium carbonate, or by analogous alkylation of sodium salts of compounds I afforded the respectiv
