28831-44-9

Basic information

• Product Name: ethyl [(3-benzyl-4-oxo-3,4-dihydro-2-quinazolinyl)sulfanyl]acetate
• Synonyms: ethyl [(3-benzyl-4-oxo-3,4-dihydro-2-quinazolinyl)sulfanyl]acetate
• CAS NO: 28831-44-9
• Molecular Formula: C19H18N2O3S
• Molecular Weight: 354.42282
• Mol File: 28831-44-9.mol
• Article Data: 2

Chemical Properties

• Appearance: /
• CAS DataBase Reference: ethyl [(3-benzyl-4-oxo-3,4-dihydro-2-quinazolinyl)sulfanyl]acetate(CAS DataBase Reference)
• NIST Chemistry Reference: ethyl [(3-benzyl-4-oxo-3,4-dihydro-2-quinazolinyl)sulfanyl]acetate(28831-44-9)
• EPA Substance Registry System: ethyl [(3-benzyl-4-oxo-3,4-dihydro-2-quinazolinyl)sulfanyl]acetate(28831-44-9)

Safety Data

• Hazardous Substances Data: 28831-44-9(Hazardous Substances Data)

Upstream product

• 622-78-6 Benzyl isothiocyanate 
• 105-36-2 ethyl bromoacetate 
• 28144-70-9 anthranilic acid amide 
• 13906-05-3 2-mercapto-3-benzyl-4(3H)-quinazolinone 
• 118-92-3 anthranilic acid 

Relevant articles and documents

2-thioquinazolinone compound and preparation method and application thereof

The invention provides a 2-thioquinazolinone compound and a preparation method and application thereof, and belongs to the technical field of organic synthesis. The preparation method comprises the following steps: mixing an anthranilamide compound, an isothiocyanate compound, a bromide and a polar organic solvent, and carrying out a series cyclization reaction in an air atmosphere to obtain the 2-thioquinazolinone compound. According to the preparation method, the 2-thioquinazolinone compound can be prepared by one-step reaction without adding a catalyst, the yield and the purity of the product are high, the reaction route is simple, the operation is simple, and the preparation method is suitable for industrial production.