202208-62-6

Basic information

• Product Name: 1,1-bis(dimethylamino)-N,N-dimethyl-N'-(4-methylphenyl)-phosphinecarboximidamide
• Synonyms: 1,1-bis(dimethylamino)-N,N-dimethyl-N'-(4-methylphenyl)-phosphinecarboximidamide
• CAS NO: 202208-62-6
• Molecular Weight: 280.353
• Mol File: 202208-62-6.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 1,1-bis(dimethylamino)-N,N-dimethyl-N'-(4-methylphenyl)-phosphinecarboximidamide(CAS DataBase Reference)
• NIST Chemistry Reference: 1,1-bis(dimethylamino)-N,N-dimethyl-N'-(4-methylphenyl)-phosphinecarboximidamide(202208-62-6)
• EPA Substance Registry System: 1,1-bis(dimethylamino)-N,N-dimethyl-N'-(4-methylphenyl)-phosphinecarboximidamide(202208-62-6)

Safety Data

• Hazardous Substances Data: 202208-62-6(Hazardous Substances Data)

Upstream product

• 1232774-71-8 1,1-bis(dimethylamino)-N,N-dimethyl-N'-(4-methylphenyl)-phosphinecarboximidamide selenide 
• 1456912-26-7 C₁₄H₂₆N₄P⁽¹⁺⁾*CF₃O₃S^(1-) 
• 7549-96-4 N,N-dimethyl-N'-p-tolylformimidamide 
• 124-40-3 dimethyl amine 

Downstream Products

• 1232774-71-8 1,1-bis(dimethylamino)-N,N-dimethyl-N'-(4-methylphenyl)-phosphinecarboximidamide selenide 

Relevant articles and documents

Zwitterionic Phosphoranides as Intermediates in the Reaction of Phosphorus Tribromide with N,N-Dimethyl-N′-arylformamidines

Cyclic zwitterionic phosphoranides 2a,b were found to be intermediate products in the reaction of N,N-dimethyl-N′-(aryl)formamidines with PBr3. The structure of phosphoranide 2a was determined by means of the X-ray and quantum chemistry investigations. Mechanism of its formation was proposed based on Density functional theory (DFT) calculations. Reactions of 2 with amines and selenium yielded either C-phosphorylated formamidines or benzazaphospholes. The first example of intramolecular heterocyclization of a pentavalent phosphorus derivative 15b into 3Cyrillic capital letter en-1,3-benzazaphosphole has been demonstrated.

Convenient method for the synthesis of C-phosphorylated N-arylformamidines

C-Phosphorylated (PV) arylformamidines have been prepared by the reaction of N-arylamidotrichloromethyl derivatives of phosphorus, thiophosphorus, and selenophosphorus acids with secondary amines. Dependence of the reaction on the nature of cha