4-methyl-1,4-diazoniabicyclo<2.2.2>octane ditriflate

Base Information

• Chemical Name: 4-methyl-1,4-diazoniabicyclo<2.2.2>octane ditriflate
• CAS No.: 140681-58-9
• Molecular Formula: CF₃O₃S*C₇H₁₅N₂
• Molecular Weight: 426.358
• Mol file: 140681-58-9.mol

Synonyms:4-methyl-1,4-diazoniabicyclo<2.2.2>octane ditriflate

Chemical Property of 4-methyl-1,4-diazoniabicyclo<2.2.2>octane ditriflate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 4-methyl-1,4-diazoniabicyclo<2.2.2>octane ditriflate

There total 3 articles about 4-methyl-1,4-diazoniabicyclo<2.2.2>octane ditriflate 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: 91.5%

→ lithium tosylate (1470-83-3) + 1-methyl-4-aza-1-azoniabicyclo[2.2.2]octane trifluoromethanesulfonate (140681-58-9)

Guidance literature:

Reference yield: 84.0%

1-fluoro-4-methyl-1,4-diazoniabicyclo[2.2.2]octane bis(trifluoromethanesulfonate) (140681-44-3) → 4-Fluorophenol (371-41-5) + 2-fluorophenol (367-12-4) + 4-methyl-1,4-diazoniabicyclo<2.2.2>octane ditriflate (140681-58-9)

Guidance literature:

With phenol; In methanol; at 20 ℃; Yields of byproduct given;

DOI:10.1039/p19960002069

Reference yield:

phenol (108-95-2,27073-41-2) → 4-Fluorophenol (371-41-5) + 2-fluorophenol (367-12-4) + 4-methyl-1,4-diazoniabicyclo<2.2.2>octane ditriflate (140681-58-9)

Guidance literature:

With 1-fluoro-4-methyl-1,4-diazoniabicyclo<2.2.2>octane ditriflate; In methanol; at 20 ℃; Yield given. Yields of byproduct given. Title compound not separated from byproducts;

DOI:10.1039/p19960002069

upstream raw materials:

1-fluoro-4-methyl-1,4-diazoniabicyclo[2.2.2]octane bis(trifluoromethanesulfonate)

phenol

Refernces

• 1、 -. "Fluorinated diazabicycloalkane derivatives". . . Retrieved 2008/06/13.