85067-98-7

Basic information

• Product Name: N,N'-(1,3-phenylenedimethylidyne)bis(methanamine)
• Synonyms: N,N'-(1,3-phenylenedimethylidyne)bis(methanamine)
• CAS NO: 85067-98-7
• Molecular Weight: 160.219
• Mol File: 85067-98-7.mol
• Article Data: 7

Chemical Properties

• CAS DataBase Reference: N,N'-(1,3-phenylenedimethylidyne)bis(methanamine)(CAS DataBase Reference)
• NIST Chemistry Reference: N,N'-(1,3-phenylenedimethylidyne)bis(methanamine)(85067-98-7)
• EPA Substance Registry System: N,N'-(1,3-phenylenedimethylidyne)bis(methanamine)(85067-98-7)

Safety Data

• Hazardous Substances Data: 85067-98-7(Hazardous Substances Data)

Upstream product

• 626-19-7 Isophthalaldehyde 
• 593-51-1 methylamine hydrochloride 
• 626-17-5 benzene-1,3-dicarbonitrile 
• 74-89-5 methylamine 

Downstream Products

• 1035316-05-2 3-(methylaminomethyl)benzylamine 
• 23399-62-4 N,N′-dimethyl-m-xylylenediamine 
• 1449310-63-7 3,3′-(1,3-phenylenebis(methylene))bis(methylazanediyl)bis(methylene)bis(5-tert-butyl-2-hydroxybenzaldehyde) 

Relevant articles and documents

Simple and efficient one-pot solvent-free synthesis of N-methyl imines of aromatic aldehydes

A one-pot solvent-free synthesis of N-methyl imines in good to excellent yields was performed by grinding together aromatic aldehydes and methylamine hydrochloride in the presence of a base. The best yields were achieved when an excess of methylamine hydrochloride and inexpensive sodium hydrogen carbonate was used (usually in a molar ratio ArCHO/CH3NH2· HCl/NaHCO3 = 1:5:5), allowing the reaction to proceed for 1 h (in the case of aromatic aldehydes containing electron-withdrawing substituents) or overnight (in the case of electron-rich aldehydes). After a simple work-up (extraction with diethyl ether) the obtained products were mostly pure enough for spectral characterization. In this way, 31 N-methyl imines were prepared, among which eight were synthesized for the first time. Their structures were elucidated by spectral means (1H- and 13C-NMR, IR, MS) whenever it was possible. In the case of salicylaldehyde and 4-chlorobenzaldehyde, the synthesis of the corresponding imines was also conducted on a gram-scale with a 72% and 84% isolated yield, respectively. The present approach not only provides good to high yields, but also eliminates the disadvantages of the traditional synthesis of N-methyl imines, such as the use of hazardous solvents and more or less expensive catalysts and the necessity of work/handling with an anhydrous gas in pressurized containers.

Syntheses, structures, and electronic and optical properties of platinum(II) complexes of 1,3-bis(imino)benzene-derived pincer ligands

Six new PtII complexes of 5-substituted 1,3-bis(N-methylimino) benzene (bIBH)-derived ligands have been synthesized by direct reactions with K2PtIICl4 in glacial acetic acid. The ethenylene groups in the two sty

Curing agent for low temperature cure applications

The present invention discloses both amine compositions and amine-epoxy compositions containing N,N'-dimethyl-meta-xylylenediamine. A novel process for producing amines such as N,N'-dimethyl-meta-xylylenediamine, and structurally similar amines, is also disclosed.