5875-75-2

Basic information

• Product Name: N-(1-furan-2-ylethyl)-4-nitro-N-pyridin-2-ylbenzamide
• CAS NO: 5875-75-2
• Molecular Formula: C₁₈H₁₅N₃O₄
• Molecular Weight: 337.3294
• Mol File: 5875-75-2.mol
• Article Data: 5

Chemical Properties

• Boiling Point: 516.4°C at 760 mmHg
• Flash Point: 266.1°C
• Density: 1.335g/cm³
• Vapor Pressure: 9.06E-11mmHg at 25°C
• Refractive Index: 1.644
• CAS DataBase Reference: N-(1-furan-2-ylethyl)-4-nitro-N-pyridin-2-ylbenzamide(CAS DataBase Reference)
• NIST Chemistry Reference: N-(1-furan-2-ylethyl)-4-nitro-N-pyridin-2-ylbenzamide(5875-75-2)
• EPA Substance Registry System: N-(1-furan-2-ylethyl)-4-nitro-N-pyridin-2-ylbenzamide(5875-75-2)

Safety Data

• Hazardous Substances Data: 5875-75-2(Hazardous Substances Data)

Upstream product

• 96-54-8 N-Methylpyrrole 
• 344-07-0 1-chloro-2,3,4,5,6-pentafluorobenzene 
• 363-72-4 Pentafluorobenzene 

Downstream Products

• 68464-44-8 (E)-2-[Methyl-(5,6,7,8-tetrafluoro-naphthalen-1-yl)-amino]-but-2-enedioic acid dimethyl ester 
• 38053-09-7 N-methyl-4,5,6,7-tetrafluoroisoindole 
• 22148-45-4 N-Methyl-N-phenoxycarbonyl-5,6,7,8-tetrafluor-1-naphthylamin 

Relevant articles and documents

Synthesis and properties of novel fluorinated subnaphthalocyanines for organic photovoltaic cells

Novel fluorinated subnaphthalocyanine derivatives were newly designed and synthesized as donor materials for low molecular organic photovoltaic cells using fullerene as an acceptor. They were designed to have the low-lying HOMO energy levels for improvement of open circuit voltage without any expense of short-circuit current density. The HOMO/LUMO energy levels of hexafluoro-, heptafluoro-, dodecafluoro-, tridecafluoro- and the parent subnaphthalocyanine estimated based on the photoelectron spectroscopy were -5.69/-3.93, -5.67/-3.90, -5.96/-4.19, -5.92/-4.11 and -5.30/-3.58 eV, respectively, showing that frontier orbital energy levels can be effectively tuned by fluorination.

Synthesis of benzonorbornadienes: Regioselective benzyne formation

This report details the synthesis of several benzonorbornadienes by Diels-Alder cycloaddition of cyclopentadiene derivatives with substituted benzyne intermediates, which were generated by low-temperature metal-halogen exchange of halobenzenes. General conditions were developed, allowing synthesis of most benzonorbornadienes described herein at the multigram scale with isolated yields approaching 90% in some cases. Cycloaddition of the benzyne produced by substitution of a chlorodifluorobenzene for a bromodifluorobenzene in the metal-halogen exchange reaction unexpectedly gave a different benzonorbornadiene. The benzyne, which resulted by a deprotonation pathway rather than by metal-halogen exchange, formed in a highly regioselective elimination step.

Dichlorocarbene-Induced Deamination of Naphthalen-1,4-imines and Anthracen-9,10-imines

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