72470-36-1

Basic information

• Product Name: 8-methyl-2-phenyl-4H-benzo[d][1,3]oxazin-4-one
• Synonyms: 8-methyl-2-phenyl-4H-benzo[d][1,3]oxazin-4-one
• CAS NO: 72470-36-1
• Molecular Weight: 237.258
• Mol File: 72470-36-1.mol

Chemical Properties

• CAS DataBase Reference: 8-methyl-2-phenyl-4H-benzo[d][1,3]oxazin-4-one(CAS DataBase Reference)
• NIST Chemistry Reference: 8-methyl-2-phenyl-4H-benzo[d][1,3]oxazin-4-one(72470-36-1)
• EPA Substance Registry System: 8-methyl-2-phenyl-4H-benzo[d][1,3]oxazin-4-one(72470-36-1)

Safety Data

• Hazardous Substances Data: 72470-36-1(Hazardous Substances Data)

Upstream product

• 67-56-1 methanol 
• 14802-11-0 2-fenil-8-metil-4(1H)-quinolona 
• 529-27-1 2-methylphenylhydrazine 
• 98-86-2 acetophenone 
• 860571-30-8 C₁₅H₁₆N₂ 
• 108078-14-4 2-iodo-3-methylbenzoic acid 
• 100-47-0 benzonitrile 
• 4389-45-1 3-methylantranilic acid 
• 98-88-4 benzoyl chloride 
• 1431098-29-1 C₁₅H₁₂INO₂ 
• 72470-35-0 2-benzoylamino-3-methyl-benzoic acid 

Relevant articles and documents

Palladium-Catalyzed Olefination of 4H-Benzo[d][1,3]oxazin-4-one Derivatives with Activated Alkenes via Preferential Cyclic Imine-N-Directed Aryl C-H Activation

A palladium-catalyzed chelation-assisted selective ortho C-H bond olefination of biologically active 4H-benzo[d][1,3] oxazin-4-one derivatives with activated olefins has been achieved. The products are obtained in good yields with high regio- and stereose

[bmIm]OH: An efficient basic catalyst for the synthesis of 4H-benzo[d][1,3-]oxazin-4-one derivatives in solvent-free conditions

Reusable [bmIm]OH was found to be a highly efficient renewable homogenous catalyst for the rapid and convenient synthesis of benzoxazine-4-one derivatives from o-iodobenzoic-acid and benzonitrile at 75 °C in moderate to good yields. This methodology provides a facile and straightforward path to construct other related heterocycles in an eco-compatible fashion.

Oxidation of 2-arylindoles for synthesis of 2-arylbenzoxazinones with oxone as the sole oxidant

A novel and efficient method for the oxidation of 2-arylindoles to synthesize 2-arylbenzoxazinones utilizing oxone as the sole oxidant has been developed. The reaction tolerates a wide range of functional groups and allows quick and atom-economical assembly of a variety of valuable 2-arylbenzoxazinones in high yields.

Copper-catalyzed C-N bond formation/rearrangement sequence: Synthesis of 4H-3,1-benzoxazin-4-ones

A facile and efficient copper-catalyzed method for the synthesis of 4H-3,1-benzoxazin-4-one derivatives has been developed. This procedure is based on a tandem intramolecular C-N coupling/rearrangement process. This method would provide a new and useful strategy for construction of N-heterocycles.

Production of 3-Benzoyl-2,1-benzisoxazoles, 2-Phenyl-4H-3,1-benzoxazin-4-ones, and Novel Quinolinone Derivatives from 2-Phenylquinolin-4(1H)-ones and Sodium Dichloroisocyanurate

A simple synthesis of certain 3-benzoyl-2,1-benzisoxazoles 6 is accomplished via treatment of the corresponding 2-phenylquinolin-4(1H)-one 1 with sodium dichloroisocyanurate 2 in methanolic aq. alkali; the isomeric 2-phenyl-4H-3,1-benzoxazin-4-one 7 is al