3-methyl-1,4-bis(2,4,6-trimethylphenyl)-1H-1,2,3-triazolium tetrafluoroborate

Base Information

• Chemical Name: 3-methyl-1,4-bis(2,4,6-trimethylphenyl)-1H-1,2,3-triazolium tetrafluoroborate
• CAS No.: 1263862-40-3
• Molecular Formula: BF₄*C₂₁H₂₆N₃
• Molecular Weight: 407.262
• Mol file: 1263862-40-3.mol

Synonyms:3-methyl-1,4-bis(2,4,6-trimethylphenyl)-1H-1,2,3-triazolium tetrafluoroborate

Chemical Property of 3-methyl-1,4-bis(2,4,6-trimethylphenyl)-1H-1,2,3-triazolium tetrafluoroborate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3-methyl-1,4-bis(2,4,6-trimethylphenyl)-1H-1,2,3-triazolium tetrafluoroborate

There total 4 articles about 3-methyl-1,4-bis(2,4,6-trimethylphenyl)-1H-1,2,3-triazolium tetrafluoroborate 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: 82.0%

1,4-bis(2,4,6-trimethylphenyl)-1H-[1,2,3]-triazole (1251555-83-5) + trimethoxonium tetrafluoroborate (420-37-1) → 3-methyl-1,4-bis(2,4,6-trimethylphenyl)-1H-1,2,3-triazolium tetrafluoroborate (1263862-40-3)

Guidance literature:

In dichloromethane; at 20 ℃; for 16h; Schlenk technique; Inert atmosphere;

DOI:10.1039/C8CC05309J

Reference yield:

2,4,6-trimethylaniline azide (14213-00-4) + 2-ethynyl-1,3,5-trimethylbenzene (769-26-6) → 3-methyl-1,4-bis(2,4,6-trimethylphenyl)-1H-1,2,3-triazolium tetrafluoroborate (1263862-40-3)

Guidance literature:

Multi-step reaction with 2 steps

1: copper(II) sulfate; sodium L-ascorbate

2: dichloromethane / 48 h / Inert atmosphere

With copper(II) sulfate; sodium L-ascorbate; In dichloromethane;

DOI:10.1002/ejic.201101383

Reference yield:

2-ethynyl-1,3,5-trimethylbenzene (769-26-6) → 3-methyl-1,4-bis(2,4,6-trimethylphenyl)-1H-1,2,3-triazolium tetrafluoroborate (1263862-40-3)

Guidance literature:

Multi-step reaction with 2 steps

1: copper(ll) sulfate pentahydrate; sodium L-ascorbate / tert-butyl alcohol; water / 16 h / 25 °C / Schlenk technique

2: dichloromethane / 16 h / 20 °C / Schlenk technique; Inert atmosphere

With copper(ll) sulfate pentahydrate; sodium L-ascorbate; In dichloromethane; water; tert-butyl alcohol;

DOI:10.1039/C8CC05309J

upstream raw materials:

1,4-bis(2,4,6-trimethylphenyl)-1H-[1,2,3]-triazole

trimethoxonium tetrafluoroborate

2,4,6-trimethylaniline azide

2-ethynyl-1,3,5-trimethylbenzene

Downstream raw materials:

chlorodicarbonyl(3-methyl-1,4-bis(2,4,6-trimethylphenyl)-1,2,3-triazol-5-ylidene)iridium(I)

(η3-allyl)chloro(3-methyl-1,4-bis(2,4,6-trimethylphenyl)-1,2,3-triazol-5-ylidene)palladium(II)