1742-19-4

Basic information

• Product Name: 1,2-dihydro-4-methyl-2-phenylquinazoline 3-oxide
• Synonyms: 1,2-dihydro-4-methyl-2-phenylquinazoline 3-oxide
• CAS NO: 1742-19-4
• Molecular Weight: 238.289
• Mol File: 1742-19-4.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1,2-dihydro-4-methyl-2-phenylquinazoline 3-oxide(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-dihydro-4-methyl-2-phenylquinazoline 3-oxide(1742-19-4)
• EPA Substance Registry System: 1,2-dihydro-4-methyl-2-phenylquinazoline 3-oxide(1742-19-4)

Safety Data

• Hazardous Substances Data: 1742-19-4(Hazardous Substances Data)

Upstream product

• 551-93-9 2-aminoacetophenone 
• 4964-49-2 1-(2-aminophenyl)ethanone oxime 
• 100-52-7 benzaldehyde 
• 65-85-0 benzoic acid 

Downstream Products

• 1806-59-3 4-methyl-2-phenylquinazoline 3-oxide 
• 1806-66-2 4-methyl-2-phenylquinazoline 

Relevant articles and documents

A convenient approach to 2,4-disubstituted quinazoline-3-oxides using active MnO2 as the oxidant

Using cheap, readily available, and economic active MnO2 as an oxidant, a series of 2,4-disubstituted quinazoline-3-oxides were synthesized in good to excellent yields by oxidation of the corresponding 1,2-dihydroquinazoline-3-oxides under mild