19688-06-3

Upstream product

• 127703-94-0 3-Phenyl-4-benzoyl-isoxazolon-⁽⁵⁾ 
• 3623-15-2 phenyl propargyl ketone 
• 698-16-8 benzohydroximoyl chloride 
• 14397-33-2 3-phenyl-2-isoxazoline 
• 100-52-7 benzaldehyde 
• 98-88-4 benzoyl chloride 
• 768-03-6 Phenyl vinyl ketone 
• 932-90-1 syn-benzaldehyde oxime 
• 1131-80-2 (E)-3-(N,N-dimethylamino)-1-phenyl-2-propen-1-one 
• 100-47-0 benzonitrile 
• 127704-01-2 Phenyl-(3-phenyl-4,5-dihydro-isoxazol-4-yl)-methanol 
• 873-67-6 benzonitrile oxide 
• 1201-93-0 1-phenyl-3-dimethylaminoprop-2-enone 
• 127703-95-1 Phenyl-bis-(3-phenyl-4,5-dihydro-isoxazol-4-yl)-methanol 

Relevant academic research and scientific papers

Hypervalent Iodine(III) Reagent Mediated Regioselective Cycloaddition of Aldoximes with Enaminones

An efficient oxidative cycloaddition of enaminones with nitrile oxides generated in situ from respective aldoximes using hypervalent iodine reagents has been developed. Reactions of various aldoximes with enaminones in the presence of [hydroxy(tosyloxy)iodo]benzene involved the regioselective cycloaddition reaction resulting in the formation of the 3,4-disubstituted isoxazoles in moderate to good yields. Structures of several isoxazole products were confirmed by a single X-ray crystallography.

Some Acylations of 3-Phenyl and 3-Mesityl-4,5-dihydroisoxazoles

A study on the acetylation and benzoylation of title compounds by quenching the corresponding 4-carbanions with acyl chlorides or esters is reported.The obtained ketones are formed as minor regioisomeric adducts in the cycloadditions of benzo and mesitoni