CAS 18531-99-2
:(-)-Binol
- (-)-(1S)-[1,1'-Binaphthalene]-2,2'-diol
- (-)-1,1'-Bi-2-naphthol
- (-)-1,1'-Binaphthyl-2,2'-diol
- (-)-1,1′-Bis(2-naphthol)
- (-)-2,2'-Dihydroxy-1,1'-binaphthalene
- (-)-2,2'-Dihydroxy-1,1'-dinaphthyl
- (-)-2,2′-Binaphthol
- (-)-2,2′-Dihydroxydinaphthyl
- (-)-Bi-β-naphthol
- (-)-Binol
- (-)-S-1,1'-Binaphthyl-2,2'-diol
- (R)-(+)-1,1'-Bi(2,2'-Naphthol)
- (R)-(+)-1,1'-Binaphthyl-2,2'-Diol
- (R)-(+)-1,1'-Bis(2-Naphthol)
- (R)-(+)-2,2'-Dihydroxy-1,1'-binaphthyl
- (R)-[1,1]-Binaphthalenyl-2,2'-Diol
- (S)-(-)-1,1'-Bi-2-Nanphthol
- (S)-(-)-1,1'-Bi-2-naphthol
- (S)-(-)-1,1'-Binaphthalene-2,2'-Diol
- (S)-(-)-2,2'-Dihydroxy-1,1'-binaphthalene
- (S)-(-)-Bi-2-naphthol
- (S)-(-)-Binol
- (S)-1,1'-Bi-2,2'-naphthol
- (S)-1,1'-Binaphthol
- (S)-1,1'-Bis-2-naphthol
- (S)-Binaphth-2-ol
- (S)-Binaphthol
- Bis-1,1'-Naphth-2-Ol, (S)-(-)-
- R(+)-1,1'-Binaphthalene-2,2'-Diol
- S-(-)-2,2'-Dihydroxy-1,1'-binaphthyl
- [1,1'-Binaphthalene]-2,2'-diol, (1S)-
- Voir plus de synonymes
(S)-(-)-1,1'-Bi-2-naphthol
CAS :Formule :C20H14O2Degré de pureté :>98.0%(T)(HPLC)Couleur et forme :White to Light yellow powder to crystalMasse moléculaire :286.33(S)-(-)-1,1'-Bi(2-naphthol), 99%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
Formule :C20H14O2Degré de pureté :99%Couleur et forme :Crystals or powder or crystalline powder, White to pale cream to pale brownMasse moléculaire :286.33S-(-)-1,1'-Bi-2-naphthol, 99% (S)-BINOL
CAS :S-(-)-1,1'-Bi-2-naphthol, 99% (S)-BINOL
Formule :HOC10H6C10H6OHDegré de pureté :99%Couleur et forme :white to off-white pwdr.Masse moléculaire :286.33(S)-Binol (1-(2-Hydroxynaphthalen-1-yl)naphthalene-2-ol)
CAS :Polyphenols, nesoiFormule :C20H14O2Couleur et forme :White PowderMasse moléculaire :286.09938[1,1'-Binaphthalene]-2,2'-diol, (1S)-
CAS :Formule :C20H14O2Degré de pureté :97%Couleur et forme :SolidMasse moléculaire :286.3240(S)-2,2'-Dihydroxy-[1,1']-binaphthyl
CAS :(S)-2,2'-Dihydroxy-[1,1']-binaphthylFormule :C20H14O2Degré de pureté :98%Couleur et forme : white powderMasse moléculaire :286.32g/molS-(-)-1,1′-Bi-2-naphthol
CAS :Formule :C20H14O2Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :286.33(S)-1,1'-Bi-2-Naphthol
CAS :The chemical structure of 1,1'-bi-2-naphthol is an alkanoic acid with a hydroxyl group. It has been shown to react in the presence of amines and sodium salts to form hydrogen bonding interactions. The x-ray crystal structures of magnesium salt and hydrogen bonding interactions were found to have a steric interaction with the fatty acids. The reaction mechanism for 1,1'-bi-2-naphthol is similar to that of other alkanoic acids: it reacts with a nucleophilic compound, such as water or ammonia, to produce an alcohol (hydroxyl group). When these reactions occur intramolecularly, the hydrogen bonds are formed between adjacent molecules.
Formule :C20H14O2Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :286.32 g/mol(1S)-[1,1'-Binaphthalene]-2,2'-diol
CAS :Produit contrôléApplications (1S)-[1,1'-Binaphthalene]-2,2'-diol is used in the stereoselective synthesis of Peloruside A. Also used in the synthesis of BINAP-based aminophosphines.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Raghavan, S. et al.: Tetrahedron, 69, 4835 (2013); Anstiss, C. et al.: Mol., 18, 2788 (2013);Formule :C20H14O2Couleur et forme :NeatMasse moléculaire :286.32










