Trifluoro-methanesulfonic acid (E)-2-methyl-but-1-enyl ester

Base Information

• Chemical Name: Trifluoro-methanesulfonic acid (E)-2-methyl-but-1-enyl ester
• CAS No.: 57155-03-0
• Molecular Formula: C₆H₉F₃O₃S
• Molecular Weight: 218.197
• Mol file: 57155-03-0.mol

Synonyms:Trifluoro-methanesulfonic acid (E)-2-methyl-but-1-enyl ester

Chemical Property of Trifluoro-methanesulfonic acid (E)-2-methyl-but-1-enyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Trifluoro-methanesulfonic acid (E)-2-methyl-but-1-enyl ester

There total 1 articles about Trifluoro-methanesulfonic acid (E)-2-methyl-but-1-enyl ester 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:

[(Z)-2-methylbut-1-en-1-yl][4-(trifluoromethyl)phenyl]iodonium trifluoromethanesulfonate → (E/Z)-1-Ethyl-1-propenyl-trifluormethansulfonat (244029-67-2) + (E/Z)-1-methyl-1-butenyltriflate (244029-68-3) + 4-Iodobenzotrifluoride (455-13-0) + Trifluoro-methanesulfonic acid (E)-2-methyl-but-1-enyl ester (57155-03-0)

Guidance literature:

In chloroform-d1; at 25 ℃; Further Variations:; Solvents; Product distribution;

DOI:10.1021/jo015746+

Reference yield:

tert-butylethylene (558-37-2) + Trifluoro-methanesulfonic acid (E)-2-methyl-but-1-enyl ester (57155-03-0) → 2-Pentyne (627-21-4) + (Z)-1-tert-butoxy-2-methyl-1-butene (53282-42-1) + (Z)-1-tert-butyl-2-(2-butylidene)cyclopropane (85851-41-8) + (E)-1-tert-butyl-2-(2-butylidene)cyclopropane (85851-42-9)

Guidance literature:

With potassium tert-butylate; at -20 ℃; for 36h; Yield given. Further byproducts given. Yields of byproduct given;

DOI:10.1021/ja00352a042

Reference yield:

tert-butylethylene (558-37-2) + Trifluoro-methanesulfonic acid (E)-2-methyl-but-1-enyl ester (57155-03-0) → 2-Pentyne (627-21-4) + (E)-1-tert-butoxy-2-methyl-1-butene (53282-41-0) + (Z)-1-tert-butyl-2-(2-butylidene)cyclopropane (85851-41-8) + (E)-1-tert-butyl-2-(2-butylidene)cyclopropane (85851-42-9)

Guidance literature:

With potassium tert-butylate; at -20 ℃; for 36h; Yield given. Further byproducts given. Yields of byproduct given;

DOI:10.1021/ja00352a042

Downstream raw materials:

2-Pentyne

(Z)-1-tert-butoxy-2-methyl-1-butene

(Z)-1-tert-butyl-2-(2-butylidene)cyclopropane

(E)-1-tert-butyl-2-(2-butylidene)cyclopropane