101346

Dichlorphenylboran

97%

• Synonym(e): Phenyldichlorboran
• Empirische Formel (Hill-System): C₆H₅BCl₂
• CAS-Nummer: 873-51-8
• Molekulargewicht: 158.82
• Beilstein: 2243576
• MDL-Nummer: MFCD00013612
• UNSPSC-Code: 12352002
• PubChem Substanz-ID: 24846539
• NACRES: NA.22

Eigenschaften

• Assay: 97%
• Eignung der Reaktion: reagent type: reductant
• Brechungsindex: n20/D 1.545 (lit.)
• bp: 66 °C/11 mmHg (lit.)
• Dichte: 1.224 g/mL at 25 °C (lit.)
• SMILES String: ClB(Cl)c1ccccc1
• InChI: 1S/C6H5BCl2/c8-7(9)6-4-2-1-3-5-6/h1-5H
• InChIKey: NCQDQONETMHUMY-UHFFFAOYSA-N

Beschreibung

Anwendung

Catalyst for:

• Antiproliferative macrolide and cell migration inhibitor lactimidomycin
• Enantioselective synthesis of polyketide segments using vinylogous Mukaiyama aldol reactions
• Enantioselective Diels-Alder cycloadditions after its reaction with allo-threonine derivatives
• Stereoselective alkylative ring opening of cyclic anhydrides
• Cross-metathesis reaction of amino derivatives with olefins
• Asymmetric acetate aldol reactions
• The reaction of aryl aldehydes with styrene and (E)-β-methylstyrene

Dichlorophenylborane can be used as a catalyst for:

• The synthesis of an antiproliferative macrolide and cell migration inhibitor lactimidomycin.
• Enantioselective synthesis of polyketide segments using vinylogous Mukaiyama aldol reactions.
• Enantioselective Diels-Alder cycloadditions after its reaction with allo-threonine derivatives.
• Stereoselective alkylative ring opening of cyclic anhydrides.
• Cross-metathesis reaction of amino derivatives with olefins.
• Asymmetric acetate aldol reactions.

Sicherheitshinweise

• Piktogramme: GHS02,GHS05
• Signalwort: Danger
• H-Sätze: H225,H314
• P-Sätze: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Gefahreneinstufungen: Flam. Liq. 2 - Skin Corr. 1B
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 3
• Persönliche Schutzausrüstung: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter