101346

Dichlorophenylborane

97%

• Synonyme(s) : NSC 93889, Phenylboron dichloride, Phenyldichloroborane
• Formule empirique (notation de Hill): C₆H₅BCl₂
• Numéro CAS: 873-51-8
• Poids moléculaire : 158.82
• Numéro Beilstein : 2243576
• Numéro MDL: MFCD00013612
• Code UNSPSC : 12352002
• ID de substance PubChem : 24846539
• Nomenclature NACRES : NA.22

Propriétés

• Niveau de qualité: 100
• Pureté: 97%
• Pertinence de la réaction: reagent type: reductant
• Indice de réfraction: n20/D 1.545 (lit.)
• Point d'ébullition: 66 °C/11 mmHg (lit.)
• Densité: 1.224 g/mL at 25 °C (lit.)
• Chaîne SMILES: ClB(Cl)c1ccccc1
• InChI: 1S/C6H5BCl2/c8-7(9)6-4-2-1-3-5-6/h1-5H
• Clé InChI: NCQDQONETMHUMY-UHFFFAOYSA-N

Description

Application

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.

Informations sur la sécurité

• Pictogrammes: GHS02,GHS05
• Mention d'avertissement: Danger
• Mentions de danger: H225,H314
• Conseils de prudence: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Classification des risques: Flam. Liq. 2 - Skin Corr. 1B
• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 3
• Équipement de protection individuelle: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter