p-difluoromethylbenzoic acid potassium salt

Base Information

Chemical Name:p-difluoromethylbenzoic acid potassium salt
CAS No.:1286727-50-1
Molecular Formula:C₈H₅F₂O₂*K
Molecular Weight:210.222
Hs Code.:

Synonyms:p-difluoromethylbenzoic acid potassium salt

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Chemical Property of p-difluoromethylbenzoic acid potassium salt

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Technology Process of p-difluoromethylbenzoic acid potassium salt

There total 2 articles about p-difluoromethylbenzoic acid potassium salt 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: 75.0%

: 444915-76-8
methyl 4-(difluoromethyl)benzoate

: 1286727-50-1
p-difluoromethylbenzoic acid potassium salt

Guidance literature:: With potassium trimethylsilonate; In diethyl ether; at 23 ℃; for 12h; Inert atmosphere;
DOI:10.1021/ja108347d

Reference yield:

: 1571-08-0
methyl 4-formylbenzoate

: 1286727-50-1
p-difluoromethylbenzoic acid potassium salt

Guidance literature:: Multi-step reaction with 2 steps

1: diethylamino-sulfur trifluoride / 24 h / 23 °C / Inert atmosphere

2: potassium trimethylsilonate / diethyl ether / 12 h / 23 °C / Inert atmosphere

With diethylamino-sulfur trifluoride; potassium trimethylsilonate; In diethyl ether;
DOI:10.1021/ja108347d

Reference yield:

: 1286727-50-1
p-difluoromethylbenzoic acid potassium salt

: 556-18-3,28107-09-7
4-aminobenzaldehyde

Guidance literature:: Multi-step reaction with 5 steps

1: thionyl chloride / 1,2-dichloro-ethane; N,N-dimethyl-formamide / 0 - 100 °C / Inert atmosphere

2: sodium azide / water; acetone / 1 h / 0 °C / Inert atmosphere

3: toluene / 1 h / 100 °C / Inert atmosphere

4: toluene / 3 h / 95 °C / Inert atmosphere

5: pyridine; trifuran-2-yl-phosphane; water / methanol / Inert atmosphere

With pyridine; thionyl chloride; sodium azide; trifuran-2-yl-phosphane; water; In methanol; water; 1,2-dichloro-ethane; N,N-dimethyl-formamide; acetone; toluene;
DOI:10.1021/ja108347d