690007

(S)-3,3′-Bis(2,4,6-triisopropylphenyl)-1,1′-bi-2-Naphthol

95% (HPLC)

• Synonym(e): (1S)-3,3′-Bis-[2,4,6-tris-(1-methylethyl)-phenyl]-1,1′-binaphthalin-2,2′-diol
• Empirische Formel (Hill-System): C₅₀H₅₈O₂
• CAS-Nummer: 908338-44-3
• Molekulargewicht: 690.99
• MDL-Nummer: MFCD11045378
• UNSPSC-Code: 12352005
• PubChem Substanz-ID: 329761305
• NACRES: NA.22

Eigenschaften

• Assay: 95% (HPLC)
• Form: solid
• Optische Reinheit: ee: ≥99.0
• SMILES String: CC(C)c1cc(C(C)C)c(c(c1)C(C)C)-c2cc3ccccc3c(c2O)-c4c(O)c(cc5ccccc45)-c6c(cc(cc6C(C)C)C(C)C)C(C)C
• InChI: 1S/C50H58O2/c1-27(2)35-23-39(29(5)6)45(40(24-35)30(7)8)43-21-33-17-13-15-19-37(33)47(49(43)51)48-38-20-16-14-18-34(38)22-44(50(48)52)46-41(31(9)10)25-36(28(3)4)26-42(46)32(11)12/h13-32,51-52H,1-12H3
• InChIKey: BCAHCEFAVPAFSH-UHFFFAOYSA-N

Beschreibung

Anwendung

(S)-3,3′-Bis(2,4,6-triisopropylphenyl)-1,1′-bi-2-naphthol can be used as a reactant to prepare BINOL-based chiral N-triflyl thiophosphoramides as chiral Bronsted acid catalysts for the asymmetric synthesis of α-substituted cycloalkanones via enantioselective hydrolysis of alicyclic silyl enol ethers.

Verpackung

Bottomless glass bottle. Contents are inside inserted fused cone.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)