Phenylium, 4-methoxy-

Base Information

• Chemical Name: Phenylium, 4-methoxy-
• CAS No.: 42766-42-7
• Molecular Formula: C₇H₇O
• Molecular Weight: 107.132
• Mol file: 42766-42-7.mol

Synonyms:

Chemical Property of Phenylium, 4-methoxy-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Phenylium, 4-methoxy-

There total 3 articles about Phenylium, 4-methoxy- which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 13.6%

[Nβ-15N]-(p-anisyl)diazonium → p-methoxybenzenediazonium (17333-79-8) + 4-methoxy-phenylium (42766-42-7) + C7H7N(15)NO(1+)

Guidance literature:

With 2,2,2-trifluoroethanol; ⁽¹⁴⁾N₂; at 65 ℃; under 750060 Torr; Product distribution; influence of substituents on exchange of diazonio group for external N₂; further p-substituted benzenediazonium ions; variation of temperature and pressure; rate of reverse reaction;

DOI:10.1002/hlca.19880710302

Reference yield: 11.25%

[Nβ-15N]-(p-anisyl)diazonium → 4-methoxy-phenylium (42766-42-7) + C7H7N(15)NO(1+)

Guidance literature:

With 2,2,2-trifluoroethanol; ⁽¹⁴⁾N₂; at 45 ℃; under 750.06 Torr; Rate constant; Product distribution; Mechanism; influence of substituents on N(α),N(β) rearrangement and on solvolysis;

DOI:10.1002/hlca.19880710302

Reference yield:

anthracene (120-12-7) + 4-methoxybenzenediazonium tetrafluoroborate (459-64-3) → anthracene (120-12-7) + 4-methoxy-phenylium (42766-42-7)

Guidance literature:

In acetonitrile; at 26.9 ℃; Rate constant; Irradiation; quenching of excited sensitizer anthracene;

DOI:10.1139/v82-326

upstream raw materials:

anthracene

4-methoxybenzenediazonium tetrafluoroborate

Refernces

• 1、 Scaiano, J. C.,Kim-Thuan, Nguyen. "Diazonium salts in photochemistry. I. Quenching of triplet photosensitizers". . p. 2286 - 2291. Retrieved 2007/10/02.