17466-05-6Relevant academic research and scientific papers
Catalytic action of azolium salts. IX. Synthesis of 6-aroyl-9H-purines and their analogues by nucleophilic aroylation catalyzed by imidazolium or benzimidazolium salt
Miyashita, Akira,Suzuki, Yumiko,Iwamoto, Ken-Ichi,Higashino, Takeo
, p. 390 - 399 (2007/10/03)
In the presence of 1,3-dimethylimidazolium iodide (1), 6-chloro-9- phenyl-9H-purine (7) and 4-chloro-5,6-dimethylpyrrolo[2,3-d]pyrimidines 40- 42 underwent nucleophilic aroylation with arenecarbaldehydes (5) to give the corresponding fused aroylpyrimidine
