1119-57-9

Basic information

• Product Name: N-Methyloctanamide
• Synonyms: N-Methyloctanamide;OctanaMide, N-Methyl-
• CAS NO: 1119-57-9
• Molecular Formula: C₉H₁₉NO
• Molecular Weight: 157.25
• Mol File: 1119-57-9.mol
• Article Data: 9

Chemical Properties

• Appearance: /
• CAS DataBase Reference: N-Methyloctanamide(CAS DataBase Reference)
• NIST Chemistry Reference: N-Methyloctanamide(1119-57-9)
• EPA Substance Registry System: N-Methyloctanamide(1119-57-9)

Safety Data

• Hazardous Substances Data: 1119-57-9(Hazardous Substances Data)

Upstream product

• 111-64-8 n-octanoic acid chloride 
• 74-89-5 methylamine 
• 593-51-1 methylamine hydrochloride 
• 1315320-39-8 N-benzyl-N-methyloctanamide 
• 1974-04-5 2-bromoheptane 
• 74-88-4 methyl iodide 
• 1609-86-5 Tert-butyl isocyanate 

Downstream Products

• 2439-54-5 N-methyl-N-octylamine 
• 15567-46-1 N-methyl-N-nitrosooctanoylamide 
• 876169-11-8 N-methyl-N-(3-bromobenzyl)-octanamide 
• 111-87-5 octanol 
• 70659-87-9 N-benzyloctanoic amide 
• 20299-80-3 1-(pyrrolidin-1-yl)octan-1-one 
• 1674-37-9 n-octanophenone 

Relevant articles and documents

Towards supramolecular fixation of NOx gases: Encapsulated reagents for nitrosation

The use of simple calix[4]arenes for chemical conversion of NO2/ N2O4 gases is demonstrated in solution and in the solid state. Upon reacting with these gases, calixarenes 1 encapsulate nitrosonium (NO+) cations within their cavities with the formation of stable calixarene-NO+ complexes 2. These complexes act as encapsulated nitrosating reagents; cavity effects control their reactivity and selectivity. Complexes 2 were effectively used for nitrosation of secondary amides 5, including chiral derivatives. Unique size-shape selectivity was observed, allowing for exclusive nitrosation of less crowded N-Me amides 5a-e (up to 95% yields). Bulkier N-Alk (Alk > Me) substrates 5 did not react due to the hindered approach to the encapsulated NO+ reagents. Robust, silica gel based calixarene material 3 was prepared, which reversibly traps NO 2/ N2O4 with the formation of NO +-storing silica gel 4. With material 4, similar size-shape selectivity was observed for nitrosation. The N-Me-N-nitroso derivatives 6d,e were obtained with ～30% yields, while bulkier amides were nitrosated with much lower yields (+ species, which can be generated by a number of NOx gases, these supramolecular reagents and materials may be useful for NOx entrapment and separation in the environment and biomedical areas.

Chemoselective Synthesis of Aryl Ketones from Amides and Grignard Reagents via C(O)-N Bond Cleavage under Catalyst-Free Conditions

Conversion of a wide range of N-Boc amides to aryl ketones was achieved with Grignard reagents via chemoselective C(O)-N bond cleavage. The reactions proceeded under catalyst-free conditions with different aryl, alkyl, and alkynyl Grignard reagents. α-Ketoamide was successfully converted to aryl diketones, while α,β-unsaturated amide underwent 1,4-addition followed by C(O)-N bond cleavage to provide diaryl propiophenones. N-Boc amides displayed higher reactivity than Weinreb amides with Grignard reagents. A broad substrate scope, excellent yields, and quick conversion are important features of this methodology.

NOVEL BIAROMATIC COMPOUNDS THAT MODULATE PPAR-RECEPTORS

Novel biaromatic compounds that modulate peroxisome proliferator-activator receptors, known as PPAR, having the formula (I): are formulated into pharmaceutical compositions useful in human or veterinary medicine, or alternatively, in cosmetic compositions.