1283751-74-5Relevant academic research and scientific papers
Catalyst-free, one pot and three-component synthesis of 4′-phenyl-1′H-spiro[indoline-3,2′-quinazolin]-2-ones and 2,4-diphenyl-1,2-dihydroquinazolines
Kamal, Ahmed,Babu, Korrapati Suresh,Chandrasekhar, Cheemalamarri,Nagaraju, Burri,Visweswara Sastry,Ganesh Kumar
, p. 6373 - 6376 (2015)
A simple, green, efficient and three-component procedure has been developed for the synthesis of 4′-phenyl-1′H-spiro[indoline-3,2′-quinazolin]-2-ones (4a-m and 6a-g) and 2,4-diphenyl-1,2-dihydroquinazolines (8a-l) by the reaction of 2-aminobenzophenones,
Microwave-promoted efficient synthesis of dihydroquinazolines
Sarma, Rupam,Prajapati, Dipak
supporting information; experimental part, p. 718 - 722 (2011/05/03)
A solvent- and catalyst-free synthesis of dihydroquinazolines is described. 2,4-Disubstituted-1,2-dihydroquinazolines can be readily obtained from 2-aminobenzophenone and aldehydes under microwave irradiation using urea as an environmentally benign source
