99763-25-4

Basic information

• Product Name: 3-(3-BroMophenyl)benzo[d]isoxazole
• Synonyms: 3-(3-BroMophenyl)benzo[d]isoxazole
• CAS NO: 99763-25-4
• Molecular Formula: C₁₃H₈BrNO
• Molecular Weight: 274.11272
• Mol File: 99763-25-4.mol
• Article Data: 3

Chemical Properties

• Melting Point: 86-89 °C
• Boiling Point: 394.3±17.0 °C(Predicted)
• Appearance: /
• Density: 1.514±0.06 g/cm3(Predicted)
• Storage Temp.: 2-8°C
• PKA: -2.98±0.30(Predicted)
• CAS DataBase Reference: 3-(3-BroMophenyl)benzo[d]isoxazole(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(3-BroMophenyl)benzo[d]isoxazole(99763-25-4)
• EPA Substance Registry System: 3-(3-BroMophenyl)benzo[d]isoxazole(99763-25-4)

Safety Data

• Hazardous Substances Data: 99763-25-4(Hazardous Substances Data)

Upstream product

• 99763-26-5 3-bromobenzophenone syn-oxime 
• 86405-09-6 3-bromo-N-hydroxybenzimidoyl chloride 
• 118-92-3 anthranilic acid 
• 88284-48-4 2-(trimethylsilyl)phenyl trifluoromethanesulfonate 

Relevant articles and documents

An improved synthesis of 1,2-benzisoxazoles: TBAF mediated 1,3-dipolar cycloaddition of nitrile oxides and benzyne

An efficient synthesis of a range of 1,2-benzisoxazoles using an improved 1,3-dipolar cycloaddition of nitrile oxides and benzyne is described. Key to the procedure is the in situ generation of the reactive nitrile oxide and benzyne reaction partners medi

OXIDATIVE CYCLIZATION OF HALOBENZOPHENONE OXIMES TO 4,2'-IODONIA-3-PHENYL-1,2-BENZISOXAZOLE SALTS

It is shown that the syn oximes of o-iodo- and o-, m-, and p-bromobenzophenones, under the influence of K2S2O8 in concentrated H2SO4, form the corresponding 3-aryl-1,2-benzisoxazoles as a result of oxidative cyclization. 3-(2-Iodophenyl)-1,2-benzisoxazole is oxidized by peracetic acid to the iodoso derivative which, upon heating in concentrated H2SO4, undergoes cyclization to the 4,2'-iodonia-3-phenyl-1,2-benzisoxazole cation.The iodide, bromide, and tetrafluoroborate of this cation were isolated.