potassium trifluoro(3-(2-methoxyphenyl)-1-methyl-1H-pyrazol-5-yl)borate

Base Information

Chemical Name:potassium trifluoro(3-(2-methoxyphenyl)-1-methyl-1H-pyrazol-5-yl)borate
CAS No.:1402242-73-2
Molecular Formula:C₁₁H₁₁BF₃N₂O*K
Molecular Weight:294.126
Hs Code.:

Synonyms:potassium trifluoro(3-(2-methoxyphenyl)-1-methyl-1H-pyrazol-5-yl)borate

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Chemical Property of potassium trifluoro(3-(2-methoxyphenyl)-1-methyl-1H-pyrazol-5-yl)borate

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Technology Process of potassium trifluoro(3-(2-methoxyphenyl)-1-methyl-1H-pyrazol-5-yl)borate

There total 3 articles about potassium trifluoro(3-(2-methoxyphenyl)-1-methyl-1H-pyrazol-5-yl)borate 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: 92.0%

: 1402242-64-1
potassium trifluoro(3-(2-methoxyphenyl)-3-oxoprop-1-ynyl)borate

: 60-34-4
methylhydrazine

: 1402242-73-2
potassium trifluoro(3-(2-methoxyphenyl)-1-methyl-1H-pyrazol-5-yl)borate

Guidance literature:: In ethanol; at 20 ℃; for 6h; regioselective reaction; Inert atmosphere;
DOI:10.1021/ol302418b

Reference yield:

: 1402242-58-3
potassium trifluoro(3-hydroxy-3-(2-methoxyphenyl)prop-1-yn-1-yl)borate

: 1402242-73-2
potassium trifluoro(3-(2-methoxyphenyl)-1-methyl-1H-pyrazol-5-yl)borate

Guidance literature:: Multi-step reaction with 2 steps

1: manganese(IV) oxide / acetone / 2 h / 20 °C / Inert atmosphere

2: ethanol / 6 h / 20 °C / Inert atmosphere

With manganese(IV) oxide; In ethanol; acetone;
DOI:10.1021/ol302418b

Reference yield:

: 1776-12-1
1-(2-methoxyphenyl)prop-2-yn-1-ol

: 1402242-73-2
potassium trifluoro(3-(2-methoxyphenyl)-1-methyl-1H-pyrazol-5-yl)borate

Guidance literature:: Multi-step reaction with 3 steps

1.1: n-butyllithium / tetrahydrofuran; hexane / 1 h / -78 °C / Inert atmosphere

1.2: 1 h / -78 - -20 °C / Inert atmosphere

1.3: 1 h / -20 - 20 °C / Inert atmosphere

2.1: manganese(IV) oxide / acetone / 2 h / 20 °C / Inert atmosphere

3.1: ethanol / 6 h / 20 °C / Inert atmosphere

With manganese(IV) oxide; n-butyllithium; In tetrahydrofuran; ethanol; hexane; acetone;
DOI:10.1021/ol302418b