3-(2-Methoxy-2-oxoethyl)phenylboronic acid

Base Information

• Chemical Name: 3-(2-Methoxy-2-oxoethyl)phenylboronic acid
• CAS No.: 643094-11-5
• Molecular Formula: C9H11BO4
• Molecular Weight: 193.995
• Hs Code.: 2931900090
• Mol file: 643094-11-5.mol

Synonyms:Methyl (3-boronophenyl)acetate;

Chemical Property of 3-(2-Methoxy-2-oxoethyl)phenylboronic acid

Chemical Property:

• Boiling Point: 358.318 °C at 760 mmHg
• Flash Point: 170.505 °C
• PSA: 66.76000
• Density: 1.216 g/cm³
• LogP: -0.91810
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C

Purity/Quality:

97% ^*data from raw suppliers

(3-(2-Methoxy-2-oxoethyl)phenyl)boronicAcid ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3-(2-Methoxy-2-oxoethyl)phenylboronic acid

There total 1 articles about 3-(2-Methoxy-2-oxoethyl)phenylboronic acid 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:

→ [3-(2-methoxy-2-oxo-ethyl)phenyl]boronic acid (643094-11-5)

Guidance literature:

Reference yield: 33.0%

[3-(2-methoxy-2-oxo-ethyl)phenyl]boronic acid (643094-11-5) + ((2R,3S,4R,5S,6R)-3-acetoxy-4,5-dihydroxy-6-(3-(trifluoromethylsulfonyloxy)phenyl)tetrahydro-2H-pyran-2-yl)methyl acetate (1453855-50-9) → methyl 2-(3'-((2R,3S,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)-[1,1'-biphenyl]-3-yl)acetate (1453851-97-2)

Guidance literature:

[3-(2-methoxy-2-oxo-ethyl)phenyl]boronic acid; ((2R,3S,4R,5S,6R)-3-acetoxy-4,5-dihydroxy-6-(3-(trifluoromethylsulfonyloxy)phenyl)tetrahydro-2H-pyran-2-yl)methyl acetate; With tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium hydrogencarbonate; In 1,4-dioxane; at 95 ℃; for 18h; Inert atmosphere;

With sodium methylate; In methanol; at 20 ℃; for 18h;

Reference yield:

[3-(2-methoxy-2-oxo-ethyl)phenyl]boronic acid (643094-11-5) → C23H21N3O3S

Guidance literature:

Multi-step reaction with 2 steps

1.1: potassium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾ / water; 1,4-dioxane / 0.5 h / 150 °C / Microwave irradiation

2.1: N-ethyl-N,N-diisopropylamine; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate / N,N-dimethyl-formamide / 0.25 h / 20 °C

2.2: 20 °C

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; In 1,4-dioxane; water; N,N-dimethyl-formamide; 1.1: |Suzuki Coupling;

Downstream raw materials:

methyl 2-(3'-((2R,3S,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)-[1,1'-biphenyl]-3-yl)acetate

C₂₃H₂₄N₄O₃S

N-[(4-carbamimidoylphenyl)methyl]-2-[3-(2-methyl-4-sulfamoylphenyl)phenyl]acetamide hydrochloride