1-(3-phenylpropyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

Base Information

Chemical Name:1-(3-phenylpropyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS No.:1205683-32-4
Molecular Formula:C₁₈H₂₅BN₂O₂
Molecular Weight:312.22
Hs Code.:

Synonyms:1-(3-phenylpropyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

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Chemical Property of 1-(3-phenylpropyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

Chemical Property:

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Technology Process of 1-(3-phenylpropyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

There total 1 articles about 1-(3-phenylpropyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 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:

: 269410-08-4
pyrazole-4-boronic acid pinacol ester

: 637-59-2
1-Bromo-3-phenylpropane

: 1205683-32-4
1-(3-phenylpropyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

Guidance literature:: With caesium carbonate; In acetone; at 20 ℃; Reflux; Inert atmosphere;

Reference yield:

: 1205683-32-4
1-(3-phenylpropyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

: C₂₄H₁₉N₃O₃

Guidance literature:: Multi-step reaction with 2 steps

1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate / 1,4-dioxane / Reflux

2: potassium hydroxide / ethanol; water / 8 h / 85 °C

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate; potassium hydroxide; In 1,4-dioxane; ethanol; water; 1: |Suzuki Coupling;
DOI:10.1007/s00044-017-1903-0

Reference yield:

: 1205683-32-4
1-(3-phenylpropyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

: 3-(1H-indol-3-yl)-4-(1-(3-phenylpropyl)-1H-pyrazol-4-yl)-1H-pyrrole-2,5-dione

Guidance literature:: Multi-step reaction with 3 steps

1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate / 1,4-dioxane / Reflux

2: potassium hydroxide / ethanol; water / 8 h / 85 °C

3: ammonium acetate / N,N-dimethyl-formamide / 8 h / 140 °C

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; ammonium acetate; potassium carbonate; potassium hydroxide; In 1,4-dioxane; ethanol; water; N,N-dimethyl-formamide; 1: |Suzuki Coupling;
DOI:10.1007/s00044-017-1903-0