13471-32-4

Basic information

• Product Name: Carbamimidic acid, N,N'-bis(4-methylphenyl)-, methyl ester
• CAS NO: 13471-32-4
• Molecular Formula: C16H18N2O
• Molecular Weight: 254.332
• Mol File: 13471-32-4.mol
• Article Data: 7

Chemical Properties

• CAS DataBase Reference: Carbamimidic acid, N,N'-bis(4-methylphenyl)-, methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Carbamimidic acid, N,N'-bis(4-methylphenyl)-, methyl ester(13471-32-4)
• EPA Substance Registry System: Carbamimidic acid, N,N'-bis(4-methylphenyl)-, methyl ester(13471-32-4)

Safety Data

• Hazardous Substances Data: 13471-32-4(Hazardous Substances Data)

Upstream product

• 13471-23-3 ClB{N(C₂H₅)2}{N(C₆H₄CH₃)((C(NC₆H₄CH₃)N(C₂H₅)2))} 
• 13471-15-3 ClB{N(C₆H₄CH₃)(C((NC₆H₄CH₃))C₆H₅)}{N(C₆H₄CH₃)(C((NC₆H₄CH₃))Cl)} 
• 13471-13-1 ClB{N(C₆H₄CH₃)(C((NC₆H₄CH₃))Cl)}2 
• 14335-26-3 CH₃O-BC₆H₅-NC₆H₄CH₃-C(=NC₆H₄-CH₃)OCH₃ 
• 13471-14-2 BrB{NC₆H₄CH₃(C(NC₆H₄CH₃)Br)}2 
• 726-42-1 di-p-tolylcarbodiimide 
• 124-41-4 sodium methylate 
• 67-56-1 methanol 

Downstream Products

• 26292-51-3 dibenzyl methyl phosphate 

Relevant articles and documents

Catalytic Addition of Alcohols to Carbodiimides Mediated by Benzimidazolin-2-iminato Actinide Complexes

The synthesis of methyl and methoxy substituted benzimidazolin-2-iminato actinide (IV) complexes (1-4), [(Bim2-MeOPh/MeN)AnN″3] and [(Bim5-MeDipp/MeN)AnN″3] (An = U, Th; N″ = N(SiMe3)2

Metal-Free and Alkali-Metal-Catalyzed Synthesis of Isoureas from Alcohols and Carbodiimides

The first addition of alcohols to carbodiimides catalyzed by transition-metal-free compounds employs 1,5,7-triazabicyclo[4.4.0]dec-5-ene (TBD) and its alkali metal salts. Isoureas are obtained in short reaction times and high yields when TBDK is used as the catalyst. Control of the coordination sphere of potassium with exogenous chelating ligands, in combination with mechanistic DFT calculations, demonstrated the role and positive influence of the alkali-metal cation on the kinetics.

Actinide complexes possessing six-membered N-heterocyclic iminato moieties: Synthesis and reactivity

A novel class of ligand systems possessing a sixmembered N-heterocyclic iminato [perimidin-2-iminato (PrRN, where R = isopropyl, cycloheptyl)] moiety is introduced. The complexation of these ligands with early actinides (An = Th and U) results in powerful catalysts [(PrRN)An(N{SiMe3)2}3] (3-6) for exigent insertion of alcohols into carbodiimides to produce the corresponding isoureas in short reaction times with excellent yields. Experimental, thermodynamic, and kinetic data as well as the results of stoichiometric reactions provide cumulative evidence that supports a plausible mechanism for the reaction.