690007

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

95% (HPLC)

• Sinonimo/i: (1S)-3,3′-Bis[2,4,6-tris(1-methylethyl)phenyl]-1,1′-binaphthalene-2,2′-diol
• Formula empirica (notazione di Hill): C₅₀H₅₈O₂
• Numero CAS: 908338-44-3
• Peso molecolare: 690.99
• Numero MDL: MFCD11045378
• Codice UNSPSC: 12352005
• ID PubChem: 329761305
• NACRES: NA.22

Proprietà

• Saggio: 95% (HPLC)
• Forma fisica: solid
• Purezza ottica: ee: ≥99.0
• Stringa SMILE: 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; BCAHCEFAVPAFSH-UHFFFAOYSA-N

Descrizione

Applicazioni

(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.

Confezionamento

Bottomless glass bottle. Contents are inside inserted fused cone.

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Eyeshields, Gloves, type N95 (US)