82208-28-4

Upstream product

• 160693-94-7 benzophenone-(O-benzenesulfonyl oxime ) 
• 55-21-0 benzamide 
• 71-43-2 benzene 
• 1527-91-9 N-phenylbenzamidine 
• 98-88-4 benzoyl chloride 
• 1527-91-9 N-phenylbenzamidine 
• 25250-38-8 N-(chlorophenylmethylene)benzamide 
• 29670-63-1 N-benzoyl-2-phenylglycine 
• 82208-32-0 N-phenyl-N'-p-methylbenzoyl-benzamidine 
• 82208-33-1 2,3,5-triphenyl-Δ⁴-1,2,4-oxadiazolin-3-carboxylic acid 
• 28687-81-2 2,4-diphenyl-4H-oxazol-5-one 
• 586-96-9 Nitrosobenzene 
• 62-53-3 aniline 
• 16776-73-1 N-benzoyl-benzamidine 

Downstream Products

• 1527-91-9 N-phenylbenzamidine 
• 65-85-0 benzoic acid 
• 614-28-8 N-benzoylbenzamide 
• 888-71-1 3,5-diphenyl-1,2,4-oxadiazole 
• 872294-83-2 N-(α-anilino-benzylidene)-N'-phenyl-benzamidine 

Relevant academic research and scientific papers

N-Benzoylbenzamidinate Complexes of Magnesium: Catalysts for the Ring-Opening Polymerization of ?-Caprolactone and CO2/Epoxide Coupling

A series of amidinate-based N,O-chelated magnesium complexes [(L1)2(THF)2Mg] (1), [(L2)2(THF)2Mg] (2), [(L3)2(THF)2Mg] (3), and [(L4)2Mg] (4) were prepared by treating N-benzoyl-N′-arylbenzamidines (L1-4H) with 0.5 equiv of di-n-butylmagnesium in THF. Analogous CH3CN-coordinated complexes [(L1)2(CH3CN)2Mg] (5) and [(L3)2(CH3CN)2Mg] (6) were prepared in a similar way using CH3CN as solvent. All of the compounds were characterized by 1H/13C NMR spectroscopy, and the molecular structures of 1, 2, and 4-6 were further confirmed by single-crystal X-ray diffraction studies. Complexes 1, 2, 5, and 6 displayed good catalytic activity toward the ring-opening polymerization (ROP) of ?-caprolactone. In addition, 1, 5, and 6 were also found to be excellent catalysts for making cyclic carbonates from CO2 and epoxides in the presence of a cocatalyst, n-Bu4NBr.

-Cycloaddition of 2 H-Azirines with Nitrosoarenes: Visible-Light-Promoted Synthesis of 2,5-Dihydro-1,2,4-oxadiazoles

A formal [3 + 2]-cycloaddition reaction of 2H-azirines with nitrosoarenes has been achieved under irradiation by visible light with the assistance of organic dye photoredox catalyst. This method utilizes nitrosoarenes as efficient radical acceptors and pr

REACTION BETWEEN Δ2-OXAZOLIN-5-ONES AND NITROSOBENZENE. FORMATION OF 1,2,4-OXADIAZOLINES

2,4-diphenyl- and 2-p-methylphenyl-4-phenyl-Δ2-oxazolin-5-ones react at 80-110 deg C with nitrosobenzene to give benzamidines.However, reactions conducted at room temperature afford in high yield, the heretofore undescribed Δ4-oxadiazolin-3-carboxylic acids by regiospecific 1,3-dipolar cycloaddition.Thermal decomposition of the oxadiazolinecarboxylic acids gives the corresponding benzamidines.