1783-25-1

Basic information

• Product Name: N,N-DIMETHYL-N'-PHENYLFORMAMIDINE
• Synonyms: Formamidine, 3,3-dimethyl-1-phenyl;Formamidine, N,N-dimethyl-N'-phenyl-;Formamidine,N,N-dimethyl-N’-phenyl-;Methanimidamide,N,N-dimethyl-N’-phenyl-;n,n-dimethyl-n’-phenyl-formamidin;N,N-Dimethyl-N'-phenylimidoformamide;N’-Phenyl-N,N-dimethylformamidine;N1N1-dimethyl-N2-phenylformamidine
• CAS NO: 1783-25-1
• Molecular Formula: C₉H₁₂N₂
• Molecular Weight: 148.2
• Mol File: 1783-25-1.mol
• Article Data: 34

Chemical Properties

• Boiling Point: 258.81°C (rough estimate)
• Flash Point: 86.7°C
• Appearance: /
• Density: 1.0628 (rough estimate)
• Refractive Index: 1.5378 (estimate)
• CAS DataBase Reference: N,N-DIMETHYL-N'-PHENYLFORMAMIDINE(CAS DataBase Reference)
• NIST Chemistry Reference: N,N-DIMETHYL-N'-PHENYLFORMAMIDINE(1783-25-1)
• EPA Substance Registry System: N,N-DIMETHYL-N'-PHENYLFORMAMIDINE(1783-25-1)

Safety Data

• Hazardous Substances Data: 1783-25-1(Hazardous Substances Data)

Usage

Synthesis Reference(s)

The Journal of Organic Chemistry, 25, p. 2245, 1960 DOI: 10.1021/jo01082a619

Upstream product

• 68-12-2 N,N-dimethyl-formamide 
• 2040-76-8 phenylcarbamic acid chloride 
• 60-29-7 diethyl ether 
• 62-53-3 aniline 
• 5909-67-1 tetramethyldiamidothiophosphoric acid 
• 103-70-8 Formanilid 
• 67250-04-8 5,5-dimethyl-1-phenyl-1,2,5-triazapentadiene 
• 4637-24-5 N,N-dimethyl-formamide dimethyl acetal 
• 587-65-5 N-chloroacetyl-aniline 
• 59425-37-5 N-Phenyl-N'-cyanformamidin 
• 124-40-3 dimethyl amine 
• 103-84-4 Acetanilid 
• 917-58-8 potassium ethoxide 
• 101-42-8 fenuron 

Downstream Products

• 5336-72-1 dimethyl(diphenylmethyl)amine 
• 1202-48-8 N-(2,2-dicyanovinyl)-aniline 
• 123366-32-5 [1-(3,4-Dihydro-1H-isoquinolin-2-yl)-meth-(E)-ylidene]-phenyl-amine 
• 68-12-2 N,N-dimethyl-formamide 
• 62-53-3 aniline 
• 1232774-70-7 1,1-bis(dimethylamino)-N,N-dimethyl-N'-phenylphosphinecarboximidamide selenide 
• 1232774-87-6 1,1-bis(dimethylamino)-N,N-dimethyl-N'-phenylphosphinecarboximidamide 
• 197079-08-6 ethyl 1-phenyl-1H-imidazole-4-carboxylate 
• 123366-37-0 [1-(1-Methyl-3,4-dihydro-1H-isoquinolin-2-yl)-meth-(E)-ylidene]-phenyl-amine 
• 91255-20-8 N,N-Dimethyl-N'-(α-cyano-β-N'-anilinoacrylyl)formamidine 
• 100-61-8 N-methylaniline 
• 80420-96-8 α-Cyano-β-anilinoacrylamide 
• 260-94-6 acridine 

Relevant articles and documents

Anomalous Products from 1,2,5-Triaza- and 1,5-Diaza-pentadiene Thermolyses: Formation of Amidines and Pyrroles, respectively

Gas-phase thermolysis of the dimethylaminoazoalkene (1) gives the formamidine (2) by loss of HCN: in contrast, the related 1,5-diazapentadiene (4) under more forcing conditions gives aniline (30percent) and N-methylpyrrole (43percent).

3-Aminothieno[2,3-b]pyridine-2-carboxylate: Effective precursor for microwave-assisted three components synthesis of new pyrido[3′,2′:4,5]thieno[3,2-d]pyrimidin-4(3H)-one hybrids

In this study, ethyl 3-aminothieno[2,3-b]pyridine-2-carboxylate was taken as a versatile precursor for the one-pot three-component synthesis of related fused pyrimidine hybrids. The tandem protocol involved the reaction of 3-aminothieno[2,3-b]pyridine, di

Novel synthesis of 1-substituted-4-imidazolecarboxylates via solvent-free cycloaddition reaction between formamidines and isocyanides

A simple and efficient protocol for cyclization between formamidines and ethyl isocyanoacetate has been described in the absence of metal catalyst and solvent. A series of 1-substituted-4-imidazolecarboxylates were synthesized in moderate to good yields with DABCO as base additive.

C–N cross-coupling on supported copper catalysts: The effect of the support, oxidation state, base and solvent

A series of supported copper catalysts at two different loadings (1 and 2?wt%) have been prepared by deposition precipitation on various supports including TiO2, ZnO, Al2O3 and active carbon and submitted or not to reductive treatments to favor the increase in population of Cu(I). The samples have been characterized by textural measurements, electron microscopy and spectroscopic techniques including EPR and XPS, concluding the presence of dispersed copper oxides on the support with small particle size and contrasting prevalence of Cu(II) or Cu(I). The catalytic activity of all these catalysts for the C–N coupling of aniline and bromobenzene has been evaluated. A strong influence of the support, copper oxidation state, solvent, nature of the base was observed, the optimal conditions being the use of ZnO or TiO2 as supports and toluene/dioxane as solvent and EtOK as base. t-C5H11OK as base in either THF or toluene give rise to the formation of t-C5H11 phenyl ether in some extent. The catalyst undergoes deactivation during the reaction, but about 88% of the activity of the fresh sample could be regained by dioxane washings before reuse. XPS indicates that the most likely origin of catalyst deactivation is adsorption on the copper catalyst surface of KBr and inorganic salts formed as byproducts during the reaction.