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trans-2-(4-Methoxyphenyl)vinylboronic acid_Molecular_structure_CAS_72316-18-8)
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trans-2-(4-Methoxyphenyl)vinylboronic acid

Catalog No. 518980 Name Sigma Aldrich
CAS Number 72316-18-8 Website http://www.sigmaaldrich.com
M. F. C9H11BO3 Telephone 1-800-521-8956
M. W. 177.99284 Fax
Purity ≥95% Email
Storage Chembase ID: 139398

SYNONYMS

Title
反-2-(4-甲氧基苯基)乙烯基硼酸
IUPAC name
[(E)-2-(4-methoxyphenyl)ethenyl]boronic acid
IUPAC Traditional name
(E)-2-(4-methoxyphenyl)ethenylboronic acid
Synonyms
[(E)-2-(4-Methoxyphenyl)ethenyl]boronic acid

DATABASE IDS

CAS Number 72316-18-8
MDL Number MFCD04039879
PubChem SID 24874057

PROPERTIES

Linear Formula CH3OC6H4CH=CHB(OH)2
Purity ≥95%
Melting Point 140-144 °C
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class 3

DETAILS

Description (English)
Other Notes
Contains varying amounts of anhydride
Packaging
1, 10 g in glass bottle
Application
Reactant involved in:
• Enantioselective conjugate addition reactions with indole-appended enones1
• Liebeskind-Srogl cross-coupling reactions2
• Petasis asymmetric dihydroxylation for synthesis of (dihydroxy)homotyrosines3
• Copper-catalyzed trifluoromethylation4
• Asymmetric Michael addition with hydroxycinnamaldehydes5
• Cobalt-catalyzed coupling for synthesis of phenylbutenylheteroarenes6
Description (简体中文)
Other Notes
含不定量的酸酐
包装
1, 10 g in glass bottle
Application
Reactant involved in:
• Enantioselective conjugate addition reactions with indole-appended enones1
• Liebeskind-Srogl cross-coupling reactions2
• Petasis asymmetric dihydroxylation for synthesis of (dihydroxy)homotyrosines3
• Copper-catalyzed trifluoromethylation4
• Asymmetric Michael addition with hydroxycinnamaldehydes5
• Cobalt-catalyzed coupling for synthesis of phenylbutenylheteroarenes6

REFERENCES