71491-43-5

Basic information

• Product Name: amino-2 nitro-4 methoxy-4' diphenylamine
• Synonyms: amino-2 nitro-4 methoxy-4' diphenylamine
• CAS NO: 71491-43-5
• Molecular Weight: 259.265
• Mol File: 71491-43-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: amino-2 nitro-4 methoxy-4' diphenylamine(CAS DataBase Reference)
• NIST Chemistry Reference: amino-2 nitro-4 methoxy-4' diphenylamine(71491-43-5)
• EPA Substance Registry System: amino-2 nitro-4 methoxy-4' diphenylamine(71491-43-5)

Safety Data

• Hazardous Substances Data: 71491-43-5(Hazardous Substances Data)

Upstream product

• 967-35-1 N-(4-methoxyphenyl)-2,4-dinitrobenzenamine 

Downstream Products

• 71491-45-7 p-anisyl-1 cyano-5 benzotriazole 
• 54883-79-3 p-anisyl-1 amino-5 benzotriazole 

Relevant articles and documents

ACCES AUX DINITRO-2,4 DIARYLAMINES PAR SUBSTITUTION NUCLEOPHILE SNAr-LIMITES DE LA REACTION ET APPLICATION A LA SYNTHESE DE CYANOCARBAZOLES

3-Cyanocarbazoles, key-intermediates in the total synthesis of pyrido carbazoles, have been obtained starting from easily available materials and involving the cyclization of diarylamines.The first step of the preparation consists in a SNAr reaction between a para substituted aniline and a chloro- (or bromo)-dinitrobenzene.This nucleophilic substitution has been found to be hindered by the steric effect of a methyl group, explained in terms of inhibition of resonance and confirmed by X-ray determination.