83800-96-8

Basic information

• Product Name: 2-(4-isopropylphenyl)-2,3-dihydroquinazolin-4(1H)-one
• Synonyms: 2-(4-isopropylphenyl)-2,3-dihydroquinazolin-4(1H)-one
• CAS NO: 83800-96-8
• Molecular Weight: 266.343
• Mol File: 83800-96-8.mol
• Article Data: 9

Chemical Properties

• CAS DataBase Reference: 2-(4-isopropylphenyl)-2,3-dihydroquinazolin-4(1H)-one(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(4-isopropylphenyl)-2,3-dihydroquinazolin-4(1H)-one(83800-96-8)
• EPA Substance Registry System: 2-(4-isopropylphenyl)-2,3-dihydroquinazolin-4(1H)-one(83800-96-8)

Safety Data

• Hazardous Substances Data: 83800-96-8(Hazardous Substances Data)

Upstream product

• 118-48-9 isatoic anhydride 
• 122-03-2 (4-isopropylbenzaldehyde) 
• 1885-29-6 anthranilic acid nitrile 
• 28144-70-9 anthranilic acid amide 

Downstream Products

• 82256-10-8 2-(4-isopropylphenyl)quinazolin-4(3Η)-one 

Relevant articles and documents

Efficient Access to 2,3-Dihydroquinazolin-4(1 H)-ones by Environmentally Benign l -Proline Nitrate as Recyclable Catalyst

An l-proline nitrate assisted protocol is described for the construction of 2,3-dihydroquinazolin-4(1H)-ones. The catalyst can be recovered easily and is reusable for at least six cycles without significant loss of catalytic efficiency.

Synthesis of 2,3-dihydroquinazolin-4(1H)-ones catalyzed by nano-Fe3O4/TiCl2/cellulose as a bio-based magnetic catalyst

Abstract: Nano-Fe3O4/TiCl2/cellulose as a new, green, bio-based and recyclable catalyst was synthesized by bonding TiCl4 to hydroxyl groups of nano-cellulose and Fe3O4 nanoparticles. This catalyst was characterized by FT-IR, FESEM, TEM, XRF, BET, VSM, EDX and XRD. As a first report, the catalytic activity of nano-Fe3O4/TiCl2/cellulose was investigated in the synthesis of 2,3-dihydroquinazolin-4(1H)-ones in good to excellent yields under mild conditions. Graphical abstract: [Figure not available: see fulltext.]

Self-Assembled Nanoliposomes of Phosphatidylcholine: Bridging the Gap between Organic and Aqueous Media for a Green Synthesis of Hydroquinazolinones

Self-assembly of phosphatidylcholine in water creates liposomal nanoreactors for environmentally friendly synthesis of hydroquinazolinones by two- or three-component reactions, without the use of an extra catalyst or solvent. Recycling of the reaction medium and the absence of a need for other organic reagents are further advantages of this protocol.