55079-98-6

Basic information

• Product Name: 1,2-Ethanediamine, N,N'-bis(1-methylethyl)-1,2-diphenyl-
• CAS NO: 55079-98-6
• Molecular Formula: C20H28N2
• Molecular Weight: 296.456
• Mol File: 55079-98-6.mol
• Article Data: 10

Chemical Properties

• CAS DataBase Reference: 1,2-Ethanediamine, N,N'-bis(1-methylethyl)-1,2-diphenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-Ethanediamine, N,N'-bis(1-methylethyl)-1,2-diphenyl-(55079-98-6)
• EPA Substance Registry System: 1,2-Ethanediamine, N,N'-bis(1-methylethyl)-1,2-diphenyl-(55079-98-6)

Safety Data

• Hazardous Substances Data: 55079-98-6(Hazardous Substances Data)

Upstream product

• 27845-51-8 (E)-N-benzylidenepropan-2-amine 
• 67-64-1 acetone 
• 111-13-7 hexyl-methyl-ketone 
• 1121-37-5 dicyclopropyl ketone 
• 502-42-1 cycloheptanone 
• 6852-56-8 N-benzylideneisopropylamine 
• 5440-69-7 N-isopropylbenzamide 
• 120-92-3 cyclopentanone 
• 100-52-7 benzaldehyde 
• 108-94-1 cyclohexanone 
• 1191-95-3 cyclobutanone 
• 100-47-0 benzonitrile 
• 79-31-2 isobutyric Acid 

Relevant articles and documents

Direct reductive coupling of secondary amides: Chemoselective formation of vicinal diamines and vicinal amino alcohols

We report the first one-pot reductive homocoupling reaction of secondary amides and cross-coupling reaction of secondary amides with ketones to give secondary vicinal diamines and amino alcohols. This method relies on the direct generation of α-amino carb

Iminopinacol coupling with lithium: Electron-transfer mediators

The addition of tert-butyl borate or ethyl formate to N-alkylbenzalimines directs the reaction pathway from the Birch reduction to the pinacol-type coupling with lithium in THF; an analogous reaction with a dimethylimmonium salt requires a trace titanium catalyst as the electron-transfer mediator.

Stereoselective pinacol coupling of planar chiral (benzaldehyde)Cr(Co)3, (benzaldimine)Cr(CO)3, ferrocenecarboxaldehyde and (dienal)Fe(CO)3 complexes with samarium diiodide

An intermolecular pinacol coupling of the Planar chiral tricarbonylchromium complexes of o-substituted benzaldehydes or benzaldimines with samarium(II) diiodide in THF produces exclusively threo 1.2-diols or 1,2-diamines in an optically pure form, while the corresponding racemic o- substituted benzaldehyde or benzaldimine chromium complexes give a mixture of threo and erythro pinacol coupling products in a various ratio depending upon the nature of o-substituent. Similarly, planar chiral 2-substituted ferrocenecarboxaldehydes and (dienal)Fe(CO)3 produce the corresponding 1.2- diols with high stereoselectivity. The generated transition metal-complexed ketyl radical intermediates are configurationally stable with restriction to a rotation about C(α)-C(ipso) bond.