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4-Chlorphenylborsäure
95%
Synonym(e):
4-Chlor-benzolboronsäure
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About This Item
Lineare Formel:
ClC6H4B(OH)2
CAS-Nummer:
Molekulargewicht:
156.37
Beilstein:
2936346
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352103
PubChem Substanz-ID:
NACRES:
NA.22
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Qualitätsniveau
Assay
95%
mp (Schmelzpunkt)
284-289 °C (lit.)
Funktionelle Gruppe
chloro
SMILES String
OB(O)c1ccc(Cl)cc1
InChI
1S/C6H6BClO2/c8-6-3-1-5(2-4-6)7(9)10/h1-4,9-10H
InChIKey
CAYQIZIAYYNFCS-UHFFFAOYSA-N
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Verwandte Kategorien
Anwendung
4-Chlorophenylboronic acid can be used as a reactant in:
It can also be used to prepare:
- Palladium-catalyzed direct arylation.
- Cyclopalladation.
- Tandem-type Pd(II)-catalyzed oxidative Heck reaction and intramolecular C-H amidation.
- Copper-mediated ligandless aerobic fluoroalkylation.
- Pd-catalyzed arylative cyclization.
- Ruthenium catalyzed direct arylation.
- Ligand-free copper-catalyzed coupling reactions.
- Regioselective arylation and alkynylation by Suzuki-Miyaura and Sonogashira cross-coupling reactions.
It can also be used to prepare:
- Substituted diarylmethylidenefluorenes via Suzuki coupling reaction.
- Baclofen lactam by Suzuki coupling of a pyrrolinyl tosylate, followed by hydrogenation reaction.
- Palladium(II) thiocarboxamide complexes as Suzuki coupling catalysts.
- Biaryls by Suzuki reactions of aryl chlorides, bromides, and iodides with arylboronic acids.
Sonstige Hinweise
Contains a varying amounts of anhydride
Signalwort
Warning
H-Sätze
P-Sätze
Gefahreneinstufungen
Acute Tox. 4 Oral
Lagerklassenschlüssel
11 - Combustible Solids
WGK
WGK 3
Persönliche Schutzausrüstung
dust mask type N95 (US), Eyeshields, Gloves
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