32317-47-8

Basic information

• Product Name: (2Z)-N,N-dimethylpent-2-en-3-amine
• Synonyms: (1-Ethyl-propenyl)-dimethyl-amine
• CAS NO: 32317-47-8
• Molecular Formula: C₇H₁₅N
• Molecular Weight: 113.2007
• Mol File: 32317-47-8.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 138.6°C at 760 mmHg
• Flash Point: 29.6°C
• Density: 0.782g/cm³
• Vapor Pressure: 6.69mmHg at 25°C
• Refractive Index: 1.439
• PKA: 8.41±0.70(Predicted)
• CAS DataBase Reference: (2Z)-N,N-dimethylpent-2-en-3-amine(CAS DataBase Reference)
• NIST Chemistry Reference: (2Z)-N,N-dimethylpent-2-en-3-amine(32317-47-8)
• EPA Substance Registry System: (2Z)-N,N-dimethylpent-2-en-3-amine(32317-47-8)

Safety Data

• Hazardous Substances Data: 32317-47-8(Hazardous Substances Data)

Upstream product

• 96-22-0 pentan-3-one 
• 1608-26-0 Hexamethylphosphorous triamide 
• 124-40-3 dimethyl amine 
• 32115-55-2 N,N-Dimethylcarbamidsaeure-trimethylsilylester 
• 21617-64-1 [1-(dimethylamino)-1-ethylpropyl]-phosphonic acid, cyclic ethylene ester 
• 21617-68-5 (1-Dimethylamino-1-aethyl-propan-phosphonsaeure)-diaethylester 

Downstream Products

• 121-44-8 triethylamine 
• 110-18-9 N,N,N,N,-tetramethylethylenediamine 

Relevant articles and documents

Reactions of silylcarbamates with ketones

The reaction of N,N-dialkyl-O-trimethylsilyl carbamates with different carbonyl compounds gives enamines under mild conditions in good yields. (C) 2000 Elsevier Science Ltd.

Proton Affinities and the Site of Protonation of Enamines in the Gas Phase

The gas-phase proton affinities of a number of methyl-substituted enamines and imines have been measured using ion cyclotron resonance spectroscopy.Comparison of the effect of substituents on the proton affinities of the enamines with those of corresponding amines is used to show that protonation in the gas phase occurs at carbon leading to the formation of an iminium ion.The observation of a large substituent effect for substitution of an α-methyl group also suggests that there is a significant amount of delocalization of positive charge in the iminium ion.A comparison with solution-phase basicities of enamines is also presented.