33140-91-9

Upstream product

• 33095-83-9 1-isopropyl-4-(m-nitrophenyl)-6,7-methylenedioxy-3,4-dihydro-2(1H)-quinazolinone 
• 10368-14-6 N-isopropyl-3,4-(methylenedioxy)aniline 
• 33095-94-2 N-isopropyl-N-[3,4-(methylenedioxy)phenyl]urea 
• 14268-66-7 benzo[1,3]dioxolo-5-ylamine 

Relevant academic research and scientific papers

Antiinflammatory Properties of 8-Aryl-5-isopropyl-2H-1,3-dioxoloquinazolin-6(5H)-ones and -thiones

A series of 8-aryl-5-isopropyl-2H-1,3-dioxoloquinazolin-6(5H)-ones and -thiones was prepared and evaluated for antiinflammatory activity.The 8-phenyl-, 8-(3-fluorophenyl)-, and 8-(4-fluorophenyl)-2H-1,3-dioxoloquinazolin-6(5H)-ones and the 8-phenyl-2H-1,3-dioxoloquinazolin-6(5H)-thione were found to exhibit activity in the range of indomethacin and proquazone.

2-Amino-4,5-methylenedioxyphenyl nitriles

2-Amino-4,5-methylenedioxyphenyl nitriles are useful as intermediates for 2-amino-4,5-methylenedioxybenzophenonimines when reacted with a phenyl lithium or phenyl magnesium halide.