83889-40-1

Basic information

• Product Name: 3-Methoxy-1-(4-methylphenyl)-1H-isoindolium-trifluoromethansulfonat
• Synonyms: 3-Methoxy-1-(4-methylphenyl)-1H-isoindolium-trifluoromethansulfonat
• CAS NO: 83889-40-1
• Molecular Weight: 387.38
• Mol File: 83889-40-1.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 3-Methoxy-1-(4-methylphenyl)-1H-isoindolium-trifluoromethansulfonat(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Methoxy-1-(4-methylphenyl)-1H-isoindolium-trifluoromethansulfonat(83889-40-1)
• EPA Substance Registry System: 3-Methoxy-1-(4-methylphenyl)-1H-isoindolium-trifluoromethansulfonat(83889-40-1)

Safety Data

• Hazardous Substances Data: 83889-40-1(Hazardous Substances Data)

Upstream product

• 26486-93-1 3-hydroxy-2,3-dihydro-isoindol-1-one 
• 51334-76-0 4-(4-methylphenyl)-2,3-benzoxazin-1-one 
• 30696-82-3 3-Chlor-isoindolin-1-on 
• 136918-14-4 phthalimide 
• 37459-57-7 3-(4-Methylphenyl)-1-oxo-2,3-dihydroisoindol 
• 333-27-7 methyl trifluoromethanesulfonate 
• 85-55-2 2-(4-toluoyl)benzoic acid 

Downstream Products

• 25365-85-9 3-Methoxy-1-(4-methylphenyl)-1H-isoindol 

Relevant articles and documents

Untersuchungen zur Chemie von Isoindolen und Isoindoleninen, XXXVIII. 3-Alkoxy-1H-isoindole mit Substituenten am 5-Ring - Heterocycliche Imidsaeureester mit fixierter benzoider Struktur.

3-Alkoxy-1H-isoindoles bearing substituents at the five-membered ring have been synthesized starting with substituted isoindoline-1-ones via regiospecific O-alkylation with trialkyl oxonium tetrafluoroborates or alkyl trifluoromethanesulfonates and subsequent NH-deprotonation.The dependence of spectroscopic properties on the substituents has been investigated.The heterocyclic imidates exist exclusively in the benzenoid 1H-structure; the tautomeric o-quinonoid 2H-form cannot be detected by spectroscopic means.