40649-26-1

Basic information

• Product Name: N-cyclopentylaniline
• Synonyms: N-cyclopentylaniline
• CAS NO: 40649-26-1
• Molecular Formula: C₁₁H₁₅N
• Molecular Weight: 161.2435
• Mol File: 40649-26-1.mol
• Article Data: 51

Chemical Properties

• Boiling Point: 274.4°Cat760mmHg
• Flash Point: 124°C
• Appearance: /
• Density: 1.049g/cm³
• Vapor Pressure: 0.00542mmHg at 25°C
• Refractive Index: 1.596
• CAS DataBase Reference: N-cyclopentylaniline(CAS DataBase Reference)
• NIST Chemistry Reference: N-cyclopentylaniline(40649-26-1)
• EPA Substance Registry System: N-cyclopentylaniline(40649-26-1)

Safety Data

• Hazardous Substances Data: 40649-26-1(Hazardous Substances Data)

Usage

InChI:InChI=1/C11H15N/c1-2-6-10(7-3-1)12-11-8-4-5-9-11/h1-3,6-7,11-12H,4-5,8-9H2

Upstream product

• 120-92-3 cyclopentanone 
• 103-70-8 Formanilid 
• 137-43-9 Cyclopentyl bromide 
• 62-53-3 aniline 
• 13683-42-6 N-(cyclopentylidene)aniline 
• 142-29-0 cyclopentene 
• 622-37-7 Phenyl azide 
• 39105-80-1 (cyclopentyl)dichloroborane 
• 3558-06-3 cyclopentyl tosylate 
• 779-95-3 Cyclopentyl benzenesulphonate 
• 96-41-3 Cyclopentanol 
• 19980-43-9 1-(trimethylsilyloxy)cyclopentene 
• 591-50-4 iodobenzene 
• 1003-03-8 Cyclopentamine 

Downstream Products

• 20972-43-4 trans-azoxybenzene 
• 67091-03-6 2-chloro-N-cyclopentyl-N-phenylacetamide 
• 1187052-20-5 N-(D-arabino-2-hexulon-1-yl)-N-cyclopentylaniline 
• 742677-14-1 N-(cyclopentyl)-p-bromoaniline 

Relevant articles and documents

Synthesis method for converting lignin 4-O-5 model compound diaryl ether into nitrogen-containing compound

The invention discloses a synthesis method for converting lignin 4-O-5 model compound diaryl ether into a nitrogen-containing compound. According to the synthesis method, a diaryl ether compound andan amine compound are subjected to a heating reaction in a certain amount of a solvent (containing a certain amount of water) in an argon atmosphere (containing a certain amount of air) under the actions of a metal catalyst and sodium borohydride, such that the drug with the important physiological activity or the compound with the natural product skeleton containing nitrogen is formed by directlycoupling the C-O bond cut and the amine compound cross while the corresponding aromatic hydrocarbon is obtained. According to the present invention, the synthesis method has characteristics of simpleand easily-available raw materials, high conversion rate, important product and good yield, and has broad application prospects in the degradation and deep development and utilization of lignin.

Band-Gap Narrowing of Highly Stable Heterogeneous ZrO2–ZnO Nanocomposites for the Reductive Amination of Carbonyl Compounds with Formic Acid and Triethylamine

The band gap of a material can be affected by factors such as size, doping materials, and oxygen vacancies. The decrease in band gap and change in state of ZrO2 with the addition of ZnO indicates interfacial interactions between ZrO2 and ZnO in the nanocomposites (NCs), which is further confirmed by the observed shift of the peaks in the Raman spectra. Heterobimetallic ZrO2–ZnO NCs were synthesized through a sustainable green approach by using sucrose isolated from Angelica gigas Nakai root extract. The highly stable NCs displayed excellent catalytic activity for reductive amination of carbonyl compounds utilizing HCO2H/(CH3CH2)3N as a hydrogen source. The high catalytic performance of the NCs was closely correlated with the narrow band gap and synergistic effect of ZrO2 with ZnO in the NCs.

Catalytic Selective Oxidative Coupling of Secondary N-Alkylanilines: An Approach to Azoxyarene

Azoxyarenes are among important scaffolds in organic molecules. Direct oxidative coupling of primary anilines provides a concise fashion to construct them. However, whether these scaffolds can be prepared from secondary N-alkylanilines is not well explored. Here, we present a catalytic selective oxidative coupling of secondary N-alkylaniline to afford azoxyarene with tungsten catalyst under mild conditions. In addition, azoxy can be viewed as a bioisostere of alkene and amide. Several "azoxyarene analogues" of the corresponding bioactive alkenes and amides showed comparable promising anticancer activities.