38383-32-3

Basic information

• Product Name: Benzene, 1-chloro-4-ethenyl-2-nitro-
• CAS NO: 38383-32-3
• Molecular Formula: C8H6ClNO2
• Molecular Weight: 183.594
• Mol File: 38383-32-3.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Benzene, 1-chloro-4-ethenyl-2-nitro-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1-chloro-4-ethenyl-2-nitro-(38383-32-3)
• EPA Substance Registry System: Benzene, 1-chloro-4-ethenyl-2-nitro-(38383-32-3)

Safety Data

• Hazardous Substances Data: 38383-32-3(Hazardous Substances Data)

Upstream product

• 104-88-1 4-chlorobenzaldehyde 
• 1779-49-3 Methyltriphenylphosphonium bromide 
• 16588-34-4 4-chloro-3-nitro-benzaldehyde 
• 5465-65-6 4-chloro-3-nitroacetophenone 
• 52449-43-1 (4-chloro-phenyl)-acetic acid methyl ester 
• 1878-66-6 4-chlorophenylacetic Acid 
• 1875-88-3 2-(4-Chlorophenyl)ethanol 
• 38383-26-5 4-chloro-α-methyl-3-nitrobenzenemethanol 

Downstream Products

• 941591-03-3 N-(3-aminopropyl)-2-nitro-4-vinylbenzenamine 

Relevant articles and documents

Exploring the nitro group reduction in low-solubility oligo-phenylenevinylene systems: Rapid synthesis of amino derivatives

A small series of amino oligo-phenylenevinylenes (OPVs) were successfully synthesized from their nitro-analogs in a rapid, simple, and highly efficient fashion employing a sodium sulfide/pyridine system as a reducing agent. In this research, classic and sustainable reduction methodologies including NH4HCO2/Zn and a choline chloride/tin (II) chloride deep eutectic solvent (DES) were also evaluated, showing degradation products, incomplete reactivity, and product isolation difficulties in all cases. The straightforward Na2S/pyridine synthetic protocol proved to maintain the E-E stereochemistry of the OPV backbone that has been previously assembled by the Mizoroki–Heck cross-coupling reaction. Also, the optoelectronic properties were determined and discussed, considering the amino group insertion in these conjugated systems as a contribution for future construction of novel materials with applications in supramolecular electronics, light harvesting, and photocatalysis.