potassium (2-hydroxy-3-methylphenyl)trifluoroborate

Base Information

Chemical Name:potassium (2-hydroxy-3-methylphenyl)trifluoroborate
CAS No.:1033783-02-6
Molecular Formula:C₇H₇BF₃O*K
Molecular Weight:214.036
Hs Code.:

Synonyms:potassium (2-hydroxy-3-methylphenyl)trifluoroborate

Suppliers and Price of potassium (2-hydroxy-3-methylphenyl)trifluoroborate

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Total 3 raw suppliers

Chemical Property of potassium (2-hydroxy-3-methylphenyl)trifluoroborate

Chemical Property:

Purity/Quality:: 98%+ ^*data from raw suppliers

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Technology Process of potassium (2-hydroxy-3-methylphenyl)trifluoroborate

There total 8 articles about potassium (2-hydroxy-3-methylphenyl)trifluoroborate 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: 96.0%

: potassium hydrogen difluoride

: 542-91-6
H₂SiEt₂

: 7732-18-5
water

: 95-48-7,77504-84-8
ortho-cresol

: 73183-34-3
bis(pinacol)diborane

: 1033783-02-6
potassium (2-hydroxy-3-methylphenyl)trifluoroborate

Guidance literature:: With pinacol borane; bis(1,5-cyclooctadiene)diiridium(I) dichloride; In tetrahydrofuran; byproducts: H2; CH3C6H4OH reacted with (C2H5)2SiH2 and Ir complex in C6H6, reacted with B compds., Ir complex and 4,4'-di-tert-butylpyridine in THF at 80°C, reacted with aq. KHF2 in THF;
DOI:10.1021/ja8015878

Reference yield: 91.0%

: 1279123-63-5
potassium hydrogenfluoride

: 32135-13-0
Diethyl-o-tolyloxy-silane

: 73183-34-3
bis(pinacol)diborane

: 1033783-02-6
potassium (2-hydroxy-3-methylphenyl)trifluoroborate

Guidance literature:: bis(pinacol)diborane; With 5-methyl-2-(thiophen-3-yl)pyridine; (1,5-cyclooctadiene)(methoxy)iridium(I) dimer; In tetrahydrofuran; at 20 ℃; for 0.0333333h; Inert atmosphere; Glovebox;

Diethyl-o-tolyloxy-silane; In tetrahydrofuran; at 60 ℃; for 4h; Inert atmosphere; Sealed tube;

potassium hydrogenfluoride; In tetrahydrofuran; water; at 20 ℃; for 16h; regioselective reaction; Inert atmosphere; Sealed tube;
DOI:10.1021/jacs.0c13415

Reference yield:

: 95-48-7,77504-84-8
ortho-cresol

: 1033783-02-6
potassium (2-hydroxy-3-methylphenyl)trifluoroborate

Guidance literature:: Multi-step reaction with 5 steps

1: triethylamine / toluene / 15 h / Reflux; Inert atmosphere

2: dimethylsulfide borane complex / dichloromethane / 2 h / 0 °C / Inert atmosphere

3: toluene / 1 h / 20 °C / Schlenk technique; Inert atmosphere

4: toluene; fluorobenzene / 16 h / 140 °C / Inert atmosphere

5: potassium hydrogen difluoride / toluene; methanol; water / 2 h / 0 - 20 °C / Schlenk technique; Sealed tube; Cooling; Inert atmosphere

With potassium hydrogen difluoride; dimethylsulfide borane complex; triethylamine; In methanol; fluorobenzene; dichloromethane; water; toluene;
DOI:10.1021/ol303203m