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574643 Sigma-Aldrich

4-Ethoxycarbonylphenylboronic acid

≥95%

Synonym: 4-Carboethoxybenzeneboronic acid, 4-Boronobenzoic acid 1-ethyl ester, Ethyl 4-boronobenzoate

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Properties

Related Categories Aryl Boronic Acids, Boronic Acids, Boronic Acids and Derivatives, Chemical Synthesis, Monosubstituted Aryl Boronic Acids,
InChI Key   ZLNFACCFYUFTLD-UHFFFAOYSA-N
assay   ≥95%
form   powder or crystals
mp   135 °C (dec.) (lit.)

Description

Application

Reactant involved in:
• Oxidative hydroxylation for the preparation of phenols
• Homolytic aromatic substitution
• Cross-coupling with α-bromocarbonyl compounds
• Suzuki-coupling reaction with quinoline carboxylates
• Trifluoromethylation
• Carbometalation of ynamides

Packaging

1, 5 g in glass bottle

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

Articles

Boronic Acids - ChemFiles 2007

Most boronic acids readily undergo dehydration reactions to give a cyclic (trimer) anhydride. Our selection of boronic acids may contain varying amounts of this cyclic anhydride. Fortunately, the aci...
ChemFiles 2007, 7.7, 3.
Keywords: Coupling reactions, Dehydration reaction, Suzuki coupling

Peer-Reviewed Papers
15

References

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