C₂₀H₁₁F₇S₂

Base Information

• Chemical Name: C₂₀H₁₁F₇S₂
• CAS No.: 1344734-07-1
• Molecular Formula: C₂₀H₁₁F₇S₂
• Molecular Weight: 448.428
• Mol file: 1344734-07-1.mol

Synonyms:C₂₀H₁₁F₇S₂

Chemical Property of C₂₀H₁₁F₇S₂

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

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Technology Process of C₂₀H₁₁F₇S₂

There total 1 articles about C₂₀H₁₁F₇S₂ 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: 76.0%

octaperfluorocyclopentene (559-40-0) + 3-bromo-2-methyl-5-(5-phenyl-2-thienyl)thiophene → C20H11F7S2 (1344734-07-1)

Guidance literature:

3-bromo-2-methyl-5-(5-phenyl-2-thienyl)thiophene; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 0.666667h; Inert atmosphere;

octaperfluorocyclopentene; In tetrahydrofuran; hexane; at -78 ℃; for 1.5h; Inert atmosphere;

DOI:10.1039/c1jm12707a

Reference yield: 76.0%

C20H11F7S2 (1344734-07-1) + 3-bromo-5-(4-(1,3-dioxolan-2-yl)phenyl)-2-methylthiophene (550348-57-7) → C34H24F6O2S3 (1375061-65-6)

Guidance literature:

3-bromo-5-(4-(1,3-dioxolan-2-yl)phenyl)-2-methylthiophene; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 0.666667h; Inert atmosphere;

C₂₀H₁₁F₇S₂; In tetrahydrofuran; hexane; at -78 ℃; for 3h; Inert atmosphere;

DOI:10.1039/c1jm12707a

Reference yield:

3-bromo-2-methyl-5-phenylthiophene (61285-25-4) + C20H11F7S2 (1344734-07-1) → C31H20F6S3 (1344734-26-4)

Guidance literature:

3-bromo-2-methyl-5-phenylthiophene; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 0.666667h; Inert atmosphere;

C₂₀H₁₁F₇S₂; In tetrahydrofuran; hexane; at -78 ℃; for 3h; Inert atmosphere;

DOI:10.1039/c1jm12707a

upstream raw materials:

octaperfluorocyclopentene

Downstream raw materials:

C₃₁H₂₀F₆S₃

C₃₂H₂₀F₆OS₃

C₄₁H₂₈F₆O₂S₃

C₃₄H₂₄F₆O₂S₃