31382-99-7

Basic information

• Product Name: 2-(phenylamino)isoquinolinium
• CAS NO: 31382-99-7
• Molecular Formula: C₁₅H₁₂N₂
• Molecular Weight: 221.2766
• Mol File: 31382-99-7.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 2-(phenylamino)isoquinolinium(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(phenylamino)isoquinolinium(31382-99-7)
• EPA Substance Registry System: 2-(phenylamino)isoquinolinium(31382-99-7)

Safety Data

• Hazardous Substances Data: 31382-99-7(Hazardous Substances Data)

Usage

Family

Isoquinolinium

Functional group

Phenylamino group attached to the isoquinoline ring

Potential applications

Organic synthesis, building block for the preparation of various organic molecules

Studied for

Medicinal chemistry, development of new pharmaceutical compounds

Investigated for

Photochemical and photophysical properties

Possible uses

Development of new materials for electronic and optical applications

Promise

Various important applications in the fields of chemistry and material science.

Upstream product

• 203586-07-6 C₆₀H₄₈N₈ 
• 203586-15-6 1,2-di-tert-butyl 3-phenyl-1H,2H,3H,10bH-[1,2,3,4]tetrazolo[5,1-a]isoquinoline-1,2-dicarboxylate 

Downstream Products

• 203586-09-8 3-Phenyl-9bH-1-thia-3,3a-diaza-cyclopenta[a]naphthalene-2-thione 
• 119-65-3 isoquinoline 
• 33107-14-1 2-(2,4-dinitrophenyl)-isoquinolinium chloride 
• 203586-15-6 1,2-di-tert-butyl 3-phenyl-1H,2H,3H,10bH-[1,2,3,4]tetrazolo[5,1-a]isoquinoline-1,2-dicarboxylate 
• 203586-07-6 C₆₀H₄₈N₈ 

Relevant articles and documents

Isoquinolinium N-Arylimides and Strained Cycloalkenes [1]

In contrast to common alkenes and enol ethers, the angle-strained double bonds of norbornene, dimethyl norbornadiene-2,3-dicarboxylate, and acenaphthylene undergo [3+2] cycloadditions with isoquinolinium N-arylimides. The structures of the crystalline adducts have been elucidated from their 1H nmr spectra.

Isoquinolinium N-arylimides and some cycloadditions to heterocumulenes

The red isoquinolinium N-arylimides 19-23 are azomethine imines of which the C=N bond is part of an aromatic ring. The N-(4-nitrophenyl)imide 22 and the N-(2-pyridyl)imide 23 were obtained crystalline; in solution the latter equilibrates with the hexahydrotetrazine 24 as its dimer. The N-phenyl-imide 19 is not stable; an isolated solid appears to be a tetramer. Generated by deprotonation of 11-13, the N-arylimides 19-21 undergo in situ cycloadditions to carbon disulfide, phenyl isocyanate, phenyl isothiocyanate, and diphenylketene. The storable CS2 adduct 29 offers a neutral source of the N-phenylimide 19, since a cycloreversion equilibrium is established in solution.