C₉H₄F₄O

Base Information

• Chemical Name: C₉H₄F₄O
• CAS No.: 1333327-25-5
• Molecular Formula: C₉H₄F₄O
• Molecular Weight: 204.124
• Mol file: 1333327-25-5.mol

Synonyms:C₉H₄F₄O

Chemical Property of C₉H₄F₄O

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₉H₄F₄O

There total 2 articles about C₉H₄F₄O 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: 81.0%

C11H8F4O2 (1333327-24-4) → C9H4F4O (1333327-25-5)

Guidance literature:

With hydrogenchloride; trifluoroacetic acid; In water; at 60 ℃; for 3h;

DOI:10.1016/j.jfluchem.2011.07.021

Reference yield:

1,2,4,5-tetrafluoro-3-(1,3-dioxol-2-yl)-6-formylbenzene (528869-11-6) → C9H4F4O (1333327-25-5)

Guidance literature:

Multi-step reaction with 2 steps

1.1: n-butyllithium / diethyl ether / -20 - 0 °C / Inert atmosphere

1.2: 20 °C / Inert atmosphere

2.1: hydrogenchloride; trifluoroacetic acid / water / 3 h / 60 °C

With hydrogenchloride; n-butyllithium; trifluoroacetic acid; In diethyl ether; water;

DOI:10.1016/j.jfluchem.2011.07.021

Reference yield: 69.0%

C9H4F4O (1333327-25-5) → 4-vinyl-2,3,5,6-tetrafluorobenzylalcohol (139183-76-9)

Guidance literature:

With sodium tetrahydroborate; In methanol; at 20 ℃; Cooling with ice;

DOI:10.1016/j.jfluchem.2011.07.021

upstream raw materials:

C₁₁H₈F₄O₂

1,2,4,5-tetrafluoro-3-(1,3-dioxol-2-yl)-6-formylbenzene

Downstream raw materials:

C₂₁H₁₆F₄O₄

C₂₅H₂₀F₈O₄

C₂₅H₂₄F₄O₄

4-vinyl-2,3,5,6-tetrafluorobenzylalcohol

Refernces