5770-19-4Relevant academic research and scientific papers
AUTORECYCLING OXIDATION OF ALCOHOL CATALYZED BY PYRIMIDOPTERIDINES AS A FLAVIN MODEL
Nagamatsu, Tomohisa,Matsumoto, Etsuko,Yoneda, Fumio
, p. 1127 - 1130 (1982)
10-Substituted pyrimidopteridines (II) were prepared by the condensation of 6-alkylamino-5-nitrosouracils (IV) with appropriate 6-chlorouracils.The compounds II oxidized cyclopentanol under neutral conditions to yield cyclopentanone and a remarkable autorecycling in the oxidation was observed.
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
