Potassium 2-furantrifluoroborate

Base Information

• Chemical Name: Potassium 2-furantrifluoroborate
• CAS No.: 166328-14-9
• Molecular Formula: C4H3BF3O.K
• Molecular Weight: 173.972
• Hs Code.: 2932990090
• Mol file: 166328-14-9.mol

Synonyms:Potassium 2-furantrifluoroborate;CHEMMAKER CMBC-00037;POTASSIUM FURAN-2-YLTRIFLUOROBORATE;Potassium 2-furantrifluoroborate 96%

Chemical Property of Potassium 2-furantrifluoroborate

Chemical Property:

• Melting Point: 293-303 °C
• PSA: 13.14000
• LogP: 1.33400
• Storage Temp.: Inert atmosphere,Store in freezer, under -20°C

Purity/Quality:

98%,99%, ^*data from raw suppliers

Potassium 2-furantrifluoroborate ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Useful:

• Uses: An organotrifluoroborate involved in:Ether-forming cross-coupling reactionsOxidation using OxoneCross-coupling with alkyl electrophiles and halopurinesSuzuki-Miyaura reactionsOrganotrifluoroborates as versatile and stable boronic acid surrogates

Technology Process of Potassium 2-furantrifluoroborate

There total 5 articles about Potassium 2-furantrifluoroborate 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: 100.0%

fur-2-ylboronic acid (13331-23-2) + potassium hydrogenfluoride (1279123-63-5) → potassium (furan-2-yl)trifluoroboranuide (166328-14-9)

Guidance literature:

In methanol; water; at 0 - 20 ℃; for 1h; Inert atmosphere;

DOI:10.1016/j.tetlet.2021.153412

Reference yield: 90.0%

fur-2-ylboronic acid (13331-23-2) → potassium (furan-2-yl)trifluoroboranuide (166328-14-9)

Guidance literature:

With potassium hydrogenfluoride; In methanol; water; at 0 ℃; Inert atmosphere;

DOI:10.1021/jo802590b

Reference yield: 86.0%

→ potassium (furan-2-yl)trifluoroboranuide (166328-14-9)

Guidance literature:

for 0.3h;

upstream raw materials:

fur-2-ylboronic acid

potassium hydrogenfluoride

potassium fluoride

Downstream raw materials:

2-phenylfuran

2-(2'-furyl)pyridine

2-(furan-2-yl)pyrimidine

1-(4-(furan-2-yl)phenyl)-1H-pyrrole

Refernces

• 1、 Wang, Zhen-Yu,Ma, Biao,Xu, Hui,Wang, Xing,Zhang, Xu,Dai, Hui-Xiong. "Arylketones as Aryl Donors in Palladium-Catalyzed Suzuki-Miyaura Couplings". supporting information. p. 8291 - 8295. Retrieved 2021/11/13.
• 2、 Zheng, Hongbo,Li, Lin,Sun, Bin,Gao, Yun,Song, Wei,Zhao, Xiaoyu,Gao, Yanhui,Xie, Zhiyu,Zhang, Nianzhao,Ji, Jianbo,Yuan, Huiqing,Lou, Hongxiang. "Design and synthesis of furyl/thineyl pyrroloquinolones based on natural alkaloid perlolyrine, lead to the discovery of potent and selective PDE5 inhibitors". supporting information. p. 30 - 38. Retrieved 2018/03/08.