| Identification | Back Directory | [Name]
(S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL | [CAS]
119707-74-3 | [Synonyms]
Dibromonaphtol
(S)-Dibromo-BINOL
(S)-3,3'-Dibromo-BINOL
(S)-Dibromo-bi-2-naphthol
(S)-Dibromo-1,1-Binaphthol
3,3-DIBROMO-1,1'-BI-2-NAPHTHOL
3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL
(S)-Dibromo-1,1′-Bi-2,2′-naphthol
(R)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL
(S)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL
(S)-(-)-3,3-Dibromo-1,1-bi-2-naphtol
(R)-(+)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL
(S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL
(S)-Dibromo-1,1′-Binaphthalene-2,2′-diol
(S)-(-)-3,3'-Dibromo-1,1'-bi-2,2'-naphthol
(S)-(-)-3,3'-Dibromo-1,1'-bi-2-naphthol 96%
(S)-(-)-3,3'-Dibromo-1,1'-Bi-2-Naphthol,98%
(S)-(-)-3,3'-Dibromo-1,1'-bi-2-naphthol,99%
(S)-3,3'-Dibromo-1,1'-bi-2-naphthol, 99%e.e.
(S)-3,3'-Dibromo-1,1'-binaphthalene-2,2'-diol
(S)-(-)-3,3'-Dibromo-1,1'-bi-2-naphthol
(S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL, 97+%
(S)-(-)-3,3'-DibroMo-1,1'-bi-2-naphthol,Min.98%
(S)-3,3'-DIBROMO-2,2'-DIHYDROXY-1,1'-BINAPHTHYL
(R)-3,3'-DIBROMO-2,2'-DIHYDROXY-1,1'-BINAPHTHYL
(S)-(-)-3,3'-Dibromo-1,1'-bi-2-naphthol, min. 98%
[1,1'-Binaphthalene]-2,2'-diol,3,3'-dibroMo-, (1S)- | [Molecular Formula]
C20H12Br2O2 | [MDL Number]
MFCD03093629 | [MOL File]
119707-74-3.mol | [Molecular Weight]
444.12 |
| Chemical Properties | Back Directory | [Appearance]
white to light yellow crystal powde | [Melting point ]
256-260 °C
| [alpha ]
-40° (c 0.15, CHCl3) | [Boiling point ]
469.9±40.0 °C(Predicted) | [density ]
1.761±0.06 g/cm3(Predicted) | [storage temp. ]
Keep in dark place,Sealed in dry,Room Temperature | [solubility ]
within almost transparency in Methanol | [form ]
Powder | [pka]
6.43±0.50(Predicted) | [color ]
White to brown | [Optical Rotation]
Consistent with structure | [InChI]
1S/C20H12Br2O2/c21-15-9-11-5-1-3-7-13(11)17(19(15)23)18-14-8-4-2-6-12(14)10-16(22)20(18)24/h1-10,23-24H | [InChIKey]
BRTBEAXHUYEXSY-UHFFFAOYSA-N | [SMILES]
Oc1c(Br)cc2ccccc2c1-c3c(O)c(Br)cc4ccccc34 |
| Hazard Information | Back Directory | [Chemical Properties]
white to light yellow crystal powde | [Uses]
(S)-(-)-3,3′-Dibromo-1,1′-bi-2-naphthol may be used as a catalyst in the preparation of (R)-1-(2-propenyl)-2-(3-phenoxymethoxypropyl)-2-cyclohexenol. | [General Description]
(S)-(-)-3,3′-Dibromo-1,1′-bi-2-naphthol may be used as a catalyst in the preparation of (R)-1-(2-propenyl)-2-(3-phenoxymethoxypropyl)-2-cyclohexenol. |
| Questions And Answer | Back Directory | [Reaction]
- Ligand used to prepare a chiral zirconium catalyst useful in asymmetric Strecker reactions.
- Ligand used in the zinc-catalyzed enantioselective Hetero Diels-Alder reaction.
- Catalyst used in syn-selective diastereoselective Petasis reactions.
- Catalyst used in asymmetric propargylation of ketones.
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| Company Name: |
Alfa Aesar
|
| Tel: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Tel: |
021-021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
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