152034-30-5

Basic information

• Product Name: 3-p-toluoyl-1,2-dihydro-4H-pyrrolo[5,1-c][1,4]benzoxazine-1,2,4-trione
• Synonyms: 3-p-toluoyl-1,2-dihydro-4H-pyrrolo[5,1-c][1,4]benzoxazine-1,2,4-trione
• CAS NO: 152034-30-5
• Molecular Weight: 333.3
• Mol File: 152034-30-5.mol

Chemical Properties

• CAS DataBase Reference: 3-p-toluoyl-1,2-dihydro-4H-pyrrolo[5,1-c][1,4]benzoxazine-1,2,4-trione(CAS DataBase Reference)
• NIST Chemistry Reference: 3-p-toluoyl-1,2-dihydro-4H-pyrrolo[5,1-c][1,4]benzoxazine-1,2,4-trione(152034-30-5)
• EPA Substance Registry System: 3-p-toluoyl-1,2-dihydro-4H-pyrrolo[5,1-c][1,4]benzoxazine-1,2,4-trione(152034-30-5)

Safety Data

• Hazardous Substances Data: 152034-30-5(Hazardous Substances Data)

Upstream product

• 79-37-8 oxalyl dichloride 
• 70372-49-5 3-(2-oxo-2-p-tolyl-ethylidene)-3,4-dihydro-benzo[1,4]oxazin-2-one 
• 152034-49-6 (Z)-3-(2-oxo-2-(p-tolyl)ethylidene)-3,4-dihydro-2H-benzo[b][1,4]oxazin-2-one 

Downstream Products

• 1608454-87-0 3-(4-methylbenzoyl)-2-[2-(2-methylphenyl)-hydrazono]-1H-pyrrolo[2,1-c][1,4]benzoxazine-1,4(2H)-dione 
• 1608454-88-1 (Z)-2-{2-[3-(4-Methylbenzoyl)-1,4-dioxo-1H-pyrrolo[2,1-c][1,4]benzoxazin-2(4H)-ylidene]-hydrazinyl}benzoic acid 

Relevant articles and documents

FIVE-MEMBERED 2,3-DIOXOHETEROCYCLES. XXXIII. SYNTHESIS OF 3-AROYL-1,2-DIHYDRO-4H-PYRROLOBENZOXAZINE-1,2,4-TRIONES AND THEIR REACTION WITH WATER AND ALCOHOLS

3-Aroyl-1,2-dihydro-4H-pyrrolobenzoxazine-1,2,4-triones, obtained from 3-phenacylidene-3,4-dihydro-2H-1,4-benzoxazin-2-ones and oxalyl chloride, react with water and alcohols with the formation of 2,3a-dihydroxy- and 3a-alkoxy-2-hydroxy-3-aroyl-3a,4-dihydro-1H-pyrrolobenzoxazine-1,4-diones.