2-[1,1-bis(trifluoromethyl)-2,2,2-trifluoroethoxy]ethyl-4-toluenesulfonate

Base Information

• Chemical Name: 2-[1,1-bis(trifluoromethyl)-2,2,2-trifluoroethoxy]ethyl-4-toluenesulfonate
• CAS No.: 947617-28-9
• Molecular Formula: C₁₃H₁₁F₉O₄S
• Molecular Weight: 434.28

Synonyms:2-[1,1-bis(trifluoromethyl)-2,2,2-trifluoroethoxy]ethyl-4-toluenesulfonate

Chemical Property of 2-[1,1-bis(trifluoromethyl)-2,2,2-trifluoroethoxy]ethyl-4-toluenesulfonate

Chemical Property:

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Technology Process of 2-[1,1-bis(trifluoromethyl)-2,2,2-trifluoroethoxy]ethyl-4-toluenesulfonate

There total 1 articles about 2-[1,1-bis(trifluoromethyl)-2,2,2-trifluoroethoxy]ethyl-4-toluenesulfonate 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: 86.0%

2-[1,1-bis(trifluoromethyl)-2,2,2-trifluoroethoxy]-ethyl alcohol (17526-98-6) + p-toluenesulfonyl chloride (98-59-9) → 2-[1,1-bis(trifluoromethyl)-2,2,2-trifluoroethoxy]ethyl-4-toluenesulfonate (947617-28-9)

Guidance literature:

In pyridine; at 20 ℃; for 3h;

DOI:10.1016/j.jfluchem.2006.06.020

Reference yield: 66.0%

2-[1,1-bis(trifluoromethyl)-2,2,2-trifluoroethoxy]ethyl-4-toluenesulfonate (947617-28-9) + 1-[5,5,5-trifluoro-3-oxa-4,4-bis(trifluoromethyl)pentyl]imidazole (1262207-17-9) → 1,3-bis[5,5,5-trifluoro-3-oxa-4,4-bis(trifluoromethyl)pentyl]imidazolium 4-toluenesulfonate (1262207-32-8)

Guidance literature:

In acetonitrile; at 80 ℃; for 48h;

DOI:10.1016/j.jfluchem.2010.10.001

Reference yield: 51.0%

2-[1,1-bis(trifluoromethyl)-2,2,2-trifluoroethoxy]ethyl-4-toluenesulfonate (947617-28-9) + (S)-1-phenyl-ethylamine (2627-86-3) → N-{2-[1,1-bis(trifluoromethyl)-2,2,2-trifluoroethoxy]ethyl}-(1S)-1-phenylethylamine (950580-55-9)

Guidance literature:

With potassium carbonate; In acetonitrile; at 90 ℃; for 60h;

DOI:10.1016/j.jfluchem.2006.05.011

upstream raw materials:

2-[1,1-bis(trifluoromethyl)-2,2,2-trifluoroethoxy]-ethyl alcohol

p-toluenesulfonyl chloride

Downstream raw materials:

N-{2-[1,1-bis(trifluoromethyl)-2,2,2-trifluoroethoxy]ethyl}-(1S)-1-phenylethylamine

1,3-bis[5,5,5-trifluoro-3-oxa-4,4-bis(trifluoromethyl)pentyl]imidazolium 4-toluenesulfonate

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