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| (S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL Basic information | | Reaction |
| Product Name: | (S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL | | Synonyms: | (S)-3,3'-DIBROMO-2,2'-DIHYDROXY-1,1'-BINAPHTHYL;(S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL;(S)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL;(R)-3,3'-DIBROMO-2,2'-DIHYDROXY-1,1'-BINAPHTHYL;(R)-(+)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL;(R)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL;3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL;3,3-DIBROMO-1,1'-BI-2-NAPHTHOL | | CAS: | 119707-74-3 | | MF: | C20H12Br2O2 | | MW: | 444.12 | | EINECS: | | Product Categories: | BINOL Series;Chiral Oxygen;chiral;BINOLs;Chiral Catalysts, Ligands, and Reagents;Privileged Ligands and Complexes;Asymmetric Synthesis;Synthetic Organic Chemistry | | Mol File: | 119707-74-3.mol |
| (S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL Chemical Properties |
| 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 | | pka | 6.43±0.50(Predicted) | | form | Powder | | color | White to brown |
| (S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL Usage And Synthesis |
| 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.
| | Chemical Properties | white to light yellow crystal powde | | 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. |
| (S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL Preparation Products And Raw materials |
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