6832-96-8

Basic information

• Product Name: Butanamide, 2-ethyl-N-phenyl-
• CAS NO: 6832-96-8
• Molecular Formula: C12H17NO
• Molecular Weight: 191.273
• Mol File: 6832-96-8.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: Butanamide, 2-ethyl-N-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Butanamide, 2-ethyl-N-phenyl-(6832-96-8)
• EPA Substance Registry System: Butanamide, 2-ethyl-N-phenyl-(6832-96-8)

Safety Data

• Hazardous Substances Data: 6832-96-8(Hazardous Substances Data)

Upstream product

• 24264-08-2 diethylketene 
• 62-53-3 aniline 
• 2736-40-5 chlorure d'acide ethyl-2 butyrique 
• 1114-38-1 2-ethylbutanamide 
• 75-15-0 carbon disulfide 
• 7446-70-0 aluminium trichloride 
• 103-84-4 Acetanilid 
• 54505-72-5 diethylmalonyl chloride 
• 97-96-1 2-Ethylbutyraldehyde 
• 103-72-0 phenyl isothiocyanate 
• 41295-23-2 2-ethyl-N-methyl-N-phenylbutanamide 
• 100-61-8 N-methylaniline 
• 622-37-7 Phenyl azide 
• 77-25-8 diethyl diethylmalonate 

Downstream Products

• 171078-31-2 N-(2-ethylbut-1-en-1-ylidene)aniline 
• 6668-36-6 N-(2-ethylbutyl)aniline 
• 7325-42-0 2-(1-ethyl-propylidene)-3-phenyl-oxazolidine-4,5-dione 

Relevant articles and documents

Preparation method of amide

The invention relates to a preparation method of an amide, wherein, under the action of oxygen, the isothiocyanate and the aldehyde can react to form an amide, and the reaction temperature can be effectively increased only when not less than 110 °C. This process is also suitable for the reaction of isocyanates with aldehydes to produce amides. The preparation method is cheap in raw material, wide in substrate application range and free of metal catalysts in the reaction process. The initiator or other activator is green and economical, and can effectively reduce the cost.

OH-catalyzed amidation of azides and aldehydes: An efficient route to amides

A [bmIm]OH-catalyzed amidation of azides and aldehydes is reported. This reaction is easily handled and proceeds under mild conditions. The overall transformation involves azide-enolate cycloaddition, which subsequently undergoes rearrangement to give amides. Importantly, the employment of ionic liquid makes this transformation green and practical.

Hydroalumination of Ketenimines and Subsequent Reactions with Heterocumulenes: Synthesis of Unsaturated Amide Derivatives and 1,3-Diimines

The series of differently substituted ketenimines 1 was hydroluminated using di-iso-butyl aluminum hydride. For the sterically congested ketenimine 1a, preferred hydroalumination of the C=N-bond was proven by X-ray crystallography (compound 5a). In situ treatment of the hydroaluminated ketenimines 5 with various heterocumulenes like carbodiimides, isocycanates, isothiocyanates and ketenimines as electrophiles and subsequent hydrolytic workup resulted in novel enamine derived amide species in case of N-attack (sterically less hindered ketenimines) under formation of a new C-N-bond or in 1,3-diimines by C-C-bond-formation in case of bulky substituents at the ketenimine-nitrogen atom. Furthermore, domino reactions with more than 1 equiv of the electrophile or by subsequent addition of two different electrophiles are possible and lead to polyfunctional amide derivatives of the biuret type which are otherwise not easily accessible.