1608-14-6

Basic information

• Product Name: tetramethyloxamide
• Synonyms: Tetramethyloxamide; AI3-62087; Ethanediamide, tetramethyl-; N,N,N',N'-tetramethylethanediamide
• CAS NO: 1608-14-6
• Molecular Formula: C₆H₁₂N₂O₂
• Molecular Weight: 144.1717
• EINECS: 216-533-9
• Mol File: 1608-14-6.mol
• Article Data: 9

Chemical Properties

• Boiling Point: 184.2°C at 760 mmHg
• Flash Point: 61.7°C
• Density: 1.057g/cm³
• Vapor Pressure: 0.741mmHg at 25°C
• Refractive Index: 1.46
• CAS DataBase Reference: tetramethyloxamide(CAS DataBase Reference)
• NIST Chemistry Reference: tetramethyloxamide(1608-14-6)
• EPA Substance Registry System: tetramethyloxamide(1608-14-6)

Safety Data

• Hazardous Substances Data: 1608-14-6(Hazardous Substances Data)

Upstream product

• 79-44-7 N,N-Dimethylcarbamoyl chloride 
• 79-37-8 oxalyl dichloride 
• 124-40-3 dimethyl amine 
• 491-35-0 C₆H₄NCH₂CHCCH₂ 
• 32833-96-8 N,N-dimethyloxamic acid 
• 70941-52-5 C₆H₁₂Cl₂N₂⁽²⁺⁾*2Cl^(1-) 
• 201230-82-2 carbon monoxide 
• 68-12-2 N,N-dimethyl-formamide 
• 60-29-7 diethyl ether 
• 79036-51-4 1,2-dichloro-1,2-bis(dimethylamino)ethene 
• 95-92-1 oxalic acid diethyl ester 

Downstream Products

• 51579-87-4 N,N-dimethyl-2-oxo-2-phenylacetamide 
• 51579-95-4 N,N-dimethyl-4-methoxy-α-oxo-benzeneacetamide 
• 51579-88-5 N,N-dimethyl-2-oxo-2-(3-(trifluoromethyl)phenyl)acetamide 
• 51579-96-5 N,N-dimethyl-2-oxo-2-(2-methoxy-phenyl)acetamide 
• 51579-90-9 N,N‐dimethyl‐2‐oxo‐2‐(m‐tolyl)acetamide 
• 51579-89-6 N,N‐dimethyl‐2‐oxo‐2‐(p‐tolyl)acetamide 
• 6639-19-6 N,N,2-trimethylbenzamide 
• 6912-12-5 dimethylamine hydrobromide 
• 596845-20-4 N,N-dimethyl-2-oxo-2-(2,3,5-trichloro-phenyl)-acetamide 
• 16703-52-9 2-(dimethylamino)-2-oxoacetic acid ethyl ester 
• 95-92-1 oxalic acid diethyl ester 
• 20760-45-6 bisoctyl oxalate 
• 1256845-85-8 C₁₂H₂₃NO₃ 
• 14658-93-6 2-hydroxy-N,N-dimethylacetamide 

Relevant articles and documents

Highly efficient double-carbonylation of amines to oxamides using gold nanoparticle catalysts

Hydrotalcite-supported gold nanoparticles (Au/HT) catalyzed the highly efficient double-carbonylation of amines to oxamides under mild reaction conditions. Various amines were selectively converted to the corresponding oxamides. The cooperation between gold nanoparticles and basic sites of HT plays a key role in the reaction.

-

-

PROCESS FOR THE PRODUCTION OF ETHYLENE GLYCOL AND RELATED COMPOUNDS

The present invention provide a process for the production of compounds of general formula (I), Y-CH2CH2-Z (I) wherein Y and Z are functional groups independently selected from the group consisting of a hydroxyl group and R1R2N and wherein R1 and R2 may be the same or different and are functional groups selected from the group consisting of hydrogen and substituted or non- substituited alkyl groups comprising 1 to 8 carbon atoms, or R1R2N is a cyclic compound selected from the group of aromatic and non-aromatic cyclic compounds optionally comprising one or more heteroatoms in addition to the nitrogen atom, said process comprising the steps of: (i) reacting carbon monoxide and an amine in the presence of oxygen to provide a compound of general formula (II) wherein R1 and R2 or R1R2N are as defined above and X is selected from the group consisting of R1R2N and R3O, wherein R3 is selected from alkyl groups comprising 1 to 8 carbon atoms; and (ii) converting the compound of general formula (II) into a compound of general formula (I) by a process that comprises a hydrogenation reaction.