79750-76-8

Upstream product

• 116546-08-8 N-Benzylidene-p-toluidine 
• 17082-14-3 syn-α-bromoacetophenone oxime 
• 53181-18-3 ω-p-toluidino-acetophenone-β-oxime 
• 100-52-7 benzaldehyde 
• 51118-13-9 syn-(E)-α-(p-Toluidino)acetophenonoxim 
• 14181-72-7 2-bromo-1-phenyl-ethanone oxime 
• 106-49-0 p-toluidine 
• 2272-45-9 benzal-p-toluidine 

Downstream Products

• 20459-83-0 3-phenyl-4-methyl-1,2,4-oxadiazole-5(4H)-thione 
• 79750-77-9 1-(4-methylphenyl)-2,4-diphenylimidazole 
• 367262-86-0 C₃₂H₃₆N₂O 

Relevant academic research and scientific papers

A facile stereoselective synthesis of 2-perfluoroalkyl-3a,4,5,6-tetrahydroimidazo[1,5-b]isoxazoles

Methyl 2-perfluoroalkynoates 2 reacted readily with cyclic nitrones 1 via 1,3-dipolar cycloaddition at room temperature to give 2-perfluoroalkyl-3a,4,5,6-tetrahydroimidazo[1,5-b]isoxazoles 3 in good to excellent yields with high diastereoselectivity and r

An in-depth analysis of the effect of substituents on imines in cycloaddition reactions with nitrosoalkenes

An in-depth experimental and theoretical analysis of the reactions of simple acyclic imines with nitrosoalkenes is reported. The effect of the substituents on nitrogen as well as carbon atom of imines on the cycloaddition pathways followed is systematically explored. The reactions of various functionalized imines with nitrosoalkenes leading to the formation of imidazoles and imidazole-N-oxides have also been explored. The plausible mechanisms leading to various heterocycles have been proposed.

Regio-and diastereoselective 1,3-dipolar cycloaddition of imidazoline 3-oxides to styrene

Δ3-lmidazoline 3-oxides (1) underwent regio- and diastereoselective cycloaddition with styrene to give perhydroimidazo[1,5-b]isoxazoles (3). Thermally induced retro cycloaddition of compounds (3) was demonstrated.

New methods for the synthesis of imidazoline-N-oxides

Δ3-imidazoline-3-oxides were prepared by the reaction of corresponding aromatic Schiff bases with syn-2-bromoacetophenone oxime. 5,6-Dihydro-4H-1,2,5-oxadiazines were isolated as byproduct in some instances.

The Chemistry of Amino Oximes, XIV. Synthesis and Reaction of 2--3-imidazoline 3-Oxides

2-Benzoyl-4-phenyl-1-(p-tolyl)-3-imidazoline 3-oxide (3b) has been prepared by cyclocondensation of α-(p-toluidino)acetophenone oxime (1a) with phenylglyoxal and transferred into 2--4-phenyl-1-(p-tolyl)-3-imidazoline 3-oxide (5