21719-91-5

Basic information

• Product Name: Benzenecarboximidamide, N-(4-bromophenyl)-
• CAS NO: 21719-91-5
• Molecular Formula: C13H11BrN2
• Molecular Weight: 275.148
• Mol File: 21719-91-5.mol
• Article Data: 12

Chemical Properties

• CAS DataBase Reference: Benzenecarboximidamide, N-(4-bromophenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenecarboximidamide, N-(4-bromophenyl)-(21719-91-5)
• EPA Substance Registry System: Benzenecarboximidamide, N-(4-bromophenyl)-(21719-91-5)

Safety Data

• Hazardous Substances Data: 21719-91-5(Hazardous Substances Data)

Upstream product

• 100-47-0 benzonitrile 
• 106-40-1 4-bromo-aniline 
• 589-87-7 1,4-bromoiodobenzene 
• 1670-14-0 benzamidine monohydrochloride 

Downstream Products

• 97627-38-8 [2-(4-Bromo-phenyl)-3-phenyl-2H-[1,2,4]thiadiazol-(5E)-ylidene]-phenyl-amine 
• 1242182-88-2 6-bromo-2-phenyl-4-[(triisopropylsilyl)methyl]quinazoline 
• 1459721-84-6 N-(1,7-dihydro-7-oxo-1,3-diphenylbenzo[e][1,2,4]triazin-6-yl)-N′-phenylbenzimidamide 
• 1459721-94-8 N′-n-hexyl-N-(1,7-dihydro-7-oxo-1,3-diphenylbenzo[e]-[1,2,4]triazin-6-yl)benzimidamide 
• 1459721-97-1 1,3,7,8-tetraphenyl-4,8-dihydro-1H-imidazo[4,5-g][1,2,4]benzotriazin-4-yl 
• 1459722-05-4 8-n-hexyl-1,3,7-triphenyl-4,8-dihydro-1H-imidazo[4,5-g][1,2,4]benzotriazin-4-yl 
• 1459721-83-5 1,3,7-triphenyl-1,4-dihydro[1,3]oxazolo[4,5-g][1,2,4]benzotriazin-4-yl 
• 1403990-53-3 N-(7-oxo-1,3-diphenyl-1,7-dihydrobenzo[e][1,2,4]triazin-6-yl)benzamide 
• 2879-83-6 N-benzyl-N-(4-bromophenyl)amine 
• 55-21-0 benzamide 
• 1806-68-4 6-bromo-4-methyl-2-phenylquinazoline 

Relevant articles and documents

Combination of air/moisture/ambient temperature compatible organolithium chemistry with sustainable solvents: Selective and efficient synthesis of guanidines and amidines

Highly-efficient and selective fast addition of in situ generated lithium amides [LiN(H)R] (obtained via an acid-base reaction between n-BuLi and the desired primary amine) into carbodiimides (R-NCN-R) or nitriles (R-CN) has been studied, for the first ti

Transition-Metal-Free Synthesis of 1,2-diphenyl-1H-benzo[d] Imidazole Derivatives from N-phenylbenzimidamides and Cyclohexanones

A transition-metal-free strategy for the formation of 1,2-diphenyl-1H-benzo[d] imidazoles from N-phenylbenzimidamides and cyclohexanones is introduced. This is the first report on the direct synthesis of 1,2-diphenyl-1H-benzo[d] imidazoles from cyclohexanones and N-phenylbenzimidamides via iodine- promoted oxidative cyclization. Non-aromatic cyclohexanones were smoothly dehydrogenated, and acted as an aryl source using oxygen as a green oxidant. The catalytic use of iodine makes this method quite simple, more economical and convenient. Under optimized conditions, various substituted 1,2-diphenyl-1H-benzo[d] imidazoles were smoothly reacted, and the desired substituted imidazoles were generated with moderate to excellent yields. (Figure presented.).

Synthesis of 1,2,4,5-tetrasubstituted imidazoles and 2,4,5,6-tetrasubstituted pyrimidines: three-component, the one-pot reaction of arylamidines, malononitrile, and arylglyoxals or aryl aldehydes

A highly efficient one-pot synthesis of the 1,2,4,5-tetrasubstituted imidazoles and 2,4,5,6-tetrasubstituted pyrimidines through an arylamidine, malononitrile, and carbonyl compound by using Et3N in CH3CN at reflux conditions was dev