1417698-46-4Relevant academic research and scientific papers
Synthesis of 2,3-dihydroquinazolin-4(1H)-ones via one-pot three-component reaction catalyzed by L-pyrrolidine-2-carboxylic acid-4-hydrogen sulfate (supported on silica gel) as novel and recoverable catalyst
Ghorbani-Choghamarani, Arash,Zamani, Parisa
, p. 607 - 613 (2012)
A wide variety of 2,3-dihydroquinazolin- 4(1H)-ones has been prepared via one-pot three-component condensation of isatoic anhydride, aldehydes and primary amines or ammonium acetate in the presence of a catalytic amounts of L-pyrrolidine-2-carboxylic acid-4-hydrogen sulfate (supported on silica gel), as green, non-toxic and reusable catalyst, in water at 80 °C. Iranian Chemical Society 2012.
