174902-44-4

Basic information

• Product Name: 1-benzoylbenzo[c]isoxazol-3(1H)-one
• Synonyms: 1-benzoylbenzo[c]isoxazol-3(1H)-one
• CAS NO: 174902-44-4
• Molecular Weight: 239.23
• Mol File: 174902-44-4.mol

Chemical Properties

• CAS DataBase Reference: 1-benzoylbenzo[c]isoxazol-3(1H)-one(CAS DataBase Reference)
• NIST Chemistry Reference: 1-benzoylbenzo[c]isoxazol-3(1H)-one(174902-44-4)
• EPA Substance Registry System: 1-benzoylbenzo[c]isoxazol-3(1H)-one(174902-44-4)

Safety Data

• Hazardous Substances Data: 174902-44-4(Hazardous Substances Data)

Upstream product

• 31499-90-8 2,1-benzisoxazol-3(1H)-one 
• 98-88-4 benzoyl chloride 
• 31588-21-3 1,3-dihydroxy-2-phenyl-1H-quinolin-4-one 
• 579-73-7 2-hydroxylaminobenzoic acid 
• 35010-17-4 1-nitro-2-phenylethynyl-benzene 
• 495-18-1 Benzohydroxamic acid 

Downstream Products

• 833-50-1 2-phenylbenzo[d]oxazole 
• 579-93-1 2-(Benzoylamino)benzoic Acid 

Relevant articles and documents

Pd(II)-catalyzed synthesis of benzisoxazolones from benzohydroxamic acids via C-H activation

A Pd-catalyzed method for the synthesis of benzisoxazolones from benzohydroxamic acids using Oxone as an oxidant in a one-pot procedure has been developed. In this process, the reaction appears to be suitable for construction of various benzisoxazolones.

Mild oxidation of diarylacetylenes to 1,2-diketones using oxone in trifluoroacetic acid

A variety of 1,2-diaryldiketones were synthesized in 15-90% yields by treatment of diarylacetylenes with Oxone as the oxidant in trifluoroacetic acid. Oxidation of 1-nitro-2-(phenylethynyl) benzene and 2,4￠-(ethyne-1,2-diyl) bis(nitrobenzene) furnished 1-benzoylbenzo[c]isoxazol-3(1H)-one and benzo[c]isoxazol-3-yl(4-nitrophenyl)methanone as the major products, respectively. Georg Thieme Verlag Stuttgart.