141357-41-7Relevant academic research and scientific papers
PURINES, PYRIMIDINES AND CONDENSED SYSTEMS BASED ON THEM. VIII. A NEW METHOD OF SYNTHESIS OF 1-METHYL-3-R-XANTHINES
Kuz'menko, V. V.,Gulevskaya, A. V.,Pozharskii, A. F.,Beznisko, S. A.,Porshnev, S. V.
, p. 2162 - 2167 (2007/10/02)
A method of synthesis of difficult to obtain 1-methyl-3-R-xanthines has been developed, starting from the recently synthesized 1-methyl-9-benzylideneaminoxanthine.A potassium salt of the latter is readily alkylated in an absolute DMFA medium with the form
