56229-85-7

Basic information

• Product Name: N,N-diethyl-4-phenylbutanamide
• Synonyms: N,N-diethyl-4-phenylbutanamide
• CAS NO: 56229-85-7
• Molecular Weight: 219.327
• Mol File: 56229-85-7.mol
• Article Data: 9

Chemical Properties

• CAS DataBase Reference: N,N-diethyl-4-phenylbutanamide(CAS DataBase Reference)
• NIST Chemistry Reference: N,N-diethyl-4-phenylbutanamide(56229-85-7)
• EPA Substance Registry System: N,N-diethyl-4-phenylbutanamide(56229-85-7)

Safety Data

• Hazardous Substances Data: 56229-85-7(Hazardous Substances Data)

Upstream product

• 3977-92-2 (+/-)-(1S,2S)-N,N-diethyl-2-phenylcyclopropanocarboxamide 
• 2315-36-8 2-Chloro-N,N-diethylacetamide 
• 996-86-1 N,N-diethyl-2-sulfanylacetamide 
• 100-52-7 benzaldehyde 
• 19493-09-5 Methylenetriphenylphosphorane 
• 121-44-8 triethylamine 
• 1821-12-1 4-Phenylbutyric acid 
• 100-42-5 styrene 
• 685-91-6 diethylacetamide 
• 18496-54-3 phenylbutyric acid chloride 
• 109-89-7 diethylamine 
• 104-53-0 3-phenyl-propionaldehyde 
• 78579-86-9 1-nitro-4-phenylbutane 
• 80922-14-1 1-nitro-4-phenylbut-1-ene 

Downstream Products

• 34329-63-0 N-(4-methoxyphenyl)-4-phenylbutanamide 
• 430459-99-7 C₁₇H₁₉NO 
• 61123-41-9 N,N-Dibutyl-4-phenyl-butyramide 
• 6876-67-1 4-Phenyl-N-p-tolyl-butyramide 
• 78172-94-8 N-benzyl-N-methyl-4-phenylbutanamide 
• 430457-82-2 C₁₅H₂₁NO 
• 64353-78-2 4-phenyl-butyric acid cyclohexylamide 
• 885912-44-7 N-hexyl-4-phenylbutanamide 
• 382176-84-3 C₁₃H₁₄N₂OS 
• 3056-71-1 N-phenyl-4-phenylbutyramide 
• 121189-73-9 N-Benzothiazol-2-yl-4-phenyl-butyramide 
• 412945-90-5 C₂₀H₁₉NO 

Relevant articles and documents

Visible-light induced metal-free cascade Wittig/hydroalkylation reactions

Cascade reactions are green and powerful transformations for building multiple carbon-carbon bonds in one step. Through a relay olefination and radical addition process, we were able to develop the cascade Wittig/hydroalkylation reactions induced by visible light. This metal-free radical approach features mild conditions, robustness, and excellent functionality compatibility. It allows access to saturated C3 homologation products directly from aldehydes or ketones. The synthetic utility of this method is demonstrated by a two-step synthesis ofindolizidine 209D.

C-Alkylation of N-alkylamides with styrenes in air and scale-up using a microwave flow reactor

C-Alkylation of N-alkylamides with styrenes is reported, proceeding in ambient air/moisture to give arylbutanamides and pharmaceutically-relevant scaffolds in excellent mass balance. Various amide and styrene derivatives were tolerated, rapidly affording molecular complexity in a single step; thus highlighting the future utility of this transformation in the synthetic chemistry toolbox. Reaction scalability (up to 65 g h-1 product) was demonstrated using a Microwave Flow reactor, as the first example of a C-alkylation reaction using styrenes in continuous flow.

Oxidative Amidation of Nitroalkanes with Amine Nucleophiles using Molecular Oxygen and Iodine

The formation of amides and peptides often necessitates powerful yet mild reagent systems. The reagents used, however, are often expensive and highly elaborate. New atom-economical and practical methods that achieve such goals are highly desirable. Ideally, the methods should start with substrates that are readily available in both chiral and non-chiral forms and utilize cheap reagents that are compatible with a wide variety of functional groups, steric encumberance, and epimerizable stereocenters. A direct oxidative method was developed to form amide and peptide bonds between amines and primary nitroalkanes simply by using I2 and K2CO3 under O2. Contrary to expectations, a 1:1 halogen-bonded complex forms between the iodonium source and the amine, which reacts with nitronates to form α-iodo nitroalkanes as precursors to the amides.