7778-12-3

Basic information

• Product Name: Benzenamine, N,N'-methanetetraylbis[3-chloro-
• CAS NO: 7778-12-3
• Molecular Formula: C13H8Cl2N2
• Molecular Weight: 263.126
• Mol File: 7778-12-3.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Benzenamine, N,N'-methanetetraylbis[3-chloro-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenamine, N,N'-methanetetraylbis[3-chloro-(7778-12-3)
• EPA Substance Registry System: Benzenamine, N,N'-methanetetraylbis[3-chloro-(7778-12-3)

Safety Data

• Hazardous Substances Data: 7778-12-3(Hazardous Substances Data)

Upstream product

• 13208-31-6 N_.N'-Di-(m-chlor-phenyl)-harnstoff 
• 2909-38-8 m-chlorophenyl isocyanate 
• 1219-84-7 1,3-bis(3-chlorophenyl)thiourea 
• 14796-87-3 3-chloro-N-triphenylphosphoranyliden-aniline 

Downstream Products

• 13208-31-6 N_.N'-Di-(m-chlor-phenyl)-harnstoff 
• 10300-64-8 1,3-Di(3-chlorphenyl)-2,4,5-imidazolidintrion 
• 1261527-73-4 4-chloro-1-(m-chlorophenyl)-2-(piperidin-1-yl)-1H-benzo[d]imidazole 
• 1261527-72-3 5-chloro-1-(m-chlorophenyl)-2-(piperidin-1-yl)-1H-benzo[d]imidazole 

Relevant articles and documents

Pushing back the limits of hydrosilylation: Unprecedented catalytic reduction of organic ureas to formamidines

Pushing back the limits: A novel catalytic transformation has been designed to prepare formamidine derivatives by reduction of substituted ureas with hydrosilanes. Simple iron catalysts based on commercially available iron salts and phosphine ligands prov

Selective and Efficient Syntheses of Perhydro-1,3,5-triazine-2,4,6-triones and Carbodiimides from Isocyanates Using ZP(MeNCH2CH2)3N Catalysts

With concentrations as low as 0.0033 mol percent ZP(MeNCH2CH2)3N (Z = lone pair, 1) isocyanates are catalytically trimerized to perhydro-1,3,5-triazine-2,4,6-triones (isocyanurates) at room temperature.This reaction proceeds readily in the presence or absence of solvent, and the catalyst can be recycled at least six times without detectable degradation.Though not as potent a catalyst as 1, the molecule in which Z = NPh (3) also facilitates this reaction, and evidence is adduced that the catalytically active species is the adduct 3*ArNCO (6).In contrast, Ch=P(MeNCH2CH2)3N (Ch = O, 4; Ch = S, 5) selectively catalyze the transformation of isocyanates to carbodiimides and do so more efficiently than their acyclic analogues O=P(NMe2)3 and (MeO)2P(S)Ph, respectively.The crystal structure of 4 is reported for the first time, and details of the crystal structure of I reported earlier by us in preliminary form are presented.Both structures support the hypothesis that P-Nax transannulation plays a lead role in the catalytic activities of 1 and 3 - 5.