Boronic acid, B-(2-formyl-3-methoxyphenyl)-

Base Information

• Chemical Name: Boronic acid, B-(2-formyl-3-methoxyphenyl)-
• CAS No.: 958030-46-1
• Molecular Formula: C₈H₉BO₄
• Molecular Weight: 179.968
• Hs Code.: 2931900090
• Mol file: 958030-46-1.mol

Synonyms:(3-methoxy-2-formyl-phenyl)boronic acid

Chemical Property of Boronic acid, B-(2-formyl-3-methoxyphenyl)-

Chemical Property:

• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C

Purity/Quality:

99% ^*data from raw suppliers

(2-Formyl-3-methoxyphenyl)boronicacid 98% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

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Technology Process of Boronic acid, B-(2-formyl-3-methoxyphenyl)-

There total 1 articles about Boronic acid, B-(2-formyl-3-methoxyphenyl)- 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: 75.0%

Triisopropyl borate (5419-55-6) → (3-methoxy-2-formyl-phenyl)boronic acid (958030-46-1)

Guidance literature:

2-(2-methoxyphenyl)-1,3-dimethylimidazolidine; With tert.-butyl lithium; In tetrahydrofuran; pentane; at -10 - 5 ℃; for 2h;

Triisopropyl borate; In tetrahydrofuran; pentane; at -50 - 0 ℃; for 3h;

With hydrogenchloride; water; In tetrahydrofuran; pentane; at 0 ℃; for 0.5h;

Reference yield: 68.0%

methyl 2-bromo-3-cyclohexyl-1H-indole-6-carboxylate (494799-19-8) + (3-methoxy-2-formyl-phenyl)boronic acid (958030-46-1) → methyl 11-cyclohexyl-6-hydroxy-7-methoxy-6H-isoindolo[2,1-a]indole-3-carboxylate (902148-16-7)

Guidance literature:

With sodium carbonate; lithium chloride; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In ethanol; water; toluene; at 80 ℃;

Reference yield:

(3-methoxy-2-formyl-phenyl)boronic acid (958030-46-1) + 1-Iodonaphthalene (90-14-2) + 3-nitrobenzoic acid chloromethyl ester (32292-80-1) → C26H19NO6 + C26H19NO6

Guidance literature:

With 5-Norbornene-2-carboxaldehyde; palladium(II) trifluoroacetate; C₃₉H₄₆NP; potassium carbonate; In acetonitrile; at 60 ℃; for 22h; Overall yield = 28 %; enantioselective reaction;

DOI:10.1021/acscatal.8b01037

upstream raw materials:

Triisopropyl borate

Downstream raw materials:

methyl 11-cyclohexyl-6-hydroxy-7-methoxy-6H-isoindolo[2,1-a]indole-3-carboxylate

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