6282-85-5

Basic information

• Product Name: N-Butylisobutyramide
• Synonyms: N-Butyl-2-methylpropanamide;N-Butylisobutyramide
• CAS NO: 6282-85-5
• Molecular Formula: C₈H₁₇NO
• Molecular Weight: 143.22668
• Mol File: 6282-85-5.mol
• Article Data: 11

Chemical Properties

• Boiling Point: 228°Cat760mmHg
• Flash Point: 125.6°C
• Appearance: /
• Density: 0.858g/cm³
• Vapor Pressure: 0.0751mmHg at 25°C
• Refractive Index: 1.425
• CAS DataBase Reference: N-Butylisobutyramide(CAS DataBase Reference)
• NIST Chemistry Reference: N-Butylisobutyramide(6282-85-5)
• EPA Substance Registry System: N-Butylisobutyramide(6282-85-5)

Safety Data

• Hazardous Substances Data: 6282-85-5(Hazardous Substances Data)

Usage

InChI:InChI=1/C8H17NO/c1-4-5-6-9-8(10)7(2)3/h7H,4-6H2,1-3H3,(H,9,10)

Upstream product

• 547-63-7 Methyl isobutyrate 
• 109-73-9 N-butylamine 
• 78-83-1 2-methyl-propan-1-ol 
• 79-31-2 isobutyric Acid 
• 41262-35-5 1,1,1-trichloro-3-methylbutan-2-one 
• 563-83-7 ISOPROPYLAMIDE 
• 123-72-8 butyraldehyde 
• 1666-13-3 diphenyl diselenide 
• 144809-65-4 1-<(N-Butyl-N-(2-methylpropanoyl)carbamoyl)oxy>-2(1H)-pyridinethione 
• 79-30-1 isobutyryl chloride 

Downstream Products

• 79-31-2 isobutyric Acid 
• 20810-06-4 n-butylisobutylamine 
• 1198293-88-7 N-butyl-N-(3,5-dimethylphenyl)isobutyramide 
• 62124-33-8 N-butyl-N-(4,5-diphenyl-oxazol-2-yl)-isobutyramide 
• 57067-46-6 Isamoxol 

Relevant articles and documents

Practical Synthesis of Amides via Copper/ABNO-Catalyzed Aerobic Oxidative Coupling of Alcohols and Amines

A modular Cu/ABNO catalyst system has been identified that enables efficient aerobic oxidative coupling of alcohols and amines to amides. All four permutations of benzylic/aliphatic alcohols and primary/secondary amines are viable in this reaction, enabling broad access to secondary and tertiary amides. The reactions exhibit excellent functional group compatibility and are complete within 30 min-3 h at rt. All components of the catalyst system are commercially available.

Formal nucleophilic substitution of bromocyclopropanes with amides en route to conformationally constrained β-amino acid derivatives

A chemo- and diastereoselective protocol for the formal nucleophilic substitution of 2-bromocyclopropylcarboxamides with secondary amides is described. This method allows for convergent and highly selective synthesis of trans-β-aminocyclopropane carboxylic acid derivatives.

Pd-catalyzed N-arylation of secondary acyclic amides: Catalyst development, scope, and computational study

We report the efficient N-arylation of acyclic secondary amides and related nucleophiles with aryl nonaflates, triflates, and chlorides. This method allows for easy variation of the aromatic component in tertiary aryl amides. A new biaryl phosphine with P-bound 3,5-(bis)trifluoromethylphenyl groups was found to be uniquely effective for this amidation. The critical aspects of the ligand were explored through synthetic, mechanistic, and computational studies. Systematic variation of the ligand revealed the importance of (1) a methoxy group on the aromatic carbon of the "top ring" ortho to the phosphorus and (2) two highly electron-withdrawing P-bound 3,5-(bis)trifluoromethylphenyl groups. Computational studies suggest the electron-deficient nature of the ligand is important in facilitating amide binding to the LPd(II)(Ph)(X) intermediate.