(S)-(-)-6,6'-Dibromo-1,1'-bi-2-naphthol
(S)-(-)-6,6'-Dibromo-1,1'-bi-2-naphthol Basic information
- Product Name:
- (S)-(-)-6,6'-Dibromo-1,1'-bi-2-naphthol
- Synonyms:
-
- 6'-DIBROMO-1,1'-BI-2-NAPHTHOL
- (+/-)-6,6'-DIBROMO-2,2'-DIHYDROXY-1,1'-BINAPHTHYL
- (+/-)-6,6'-DIBROMO-1,1'-BI-2-NAPHTHOL
- 6,6'-DIBROMO-1,1'-BI-2-NAPHTHOL
- AURORA KA-7214
- (R)-(-)-6,6'-DIBROMO-2,2'-DIHYDROXY-1,1'-BINAPHTHYL
- (R)-(-)-6,6'-DIBROMO-1,1'-BI-NAPHTHOL
- (R)-(-)-6,6'-DIBROMO 1,1'-BL-2-NAPHTHOL
- CAS:
- 80655-81-8
- MF:
- C20H12Br2O2
- MW:
- 444.12
- EINECS:
- 632-860-3
- Product Categories:
-
- BINOL Series
- Chiral Oxygen
- blocks
- chiral
- Asymmetric Synthesis
- Synthetic Organic Chemistry
- Bromides
- Privileged Ligands and Complexes
- BINOLs
- Chiral Catalysts, Ligands, and Reagents
- Mol File:
- 80655-81-8.mol
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(S)-(-)-6,6'-Dibromo-1,1'-bi-2-naphthol Chemical Properties
- Melting point:
- 195-199 °C(lit.)
- Boiling point:
- 546.2±45.0 °C(Predicted)
- Density
- 1.5428 (rough estimate)
- refractive index
- 1.4947 (estimate)
- storage temp.
- Inert atmosphere,Room Temperature
- solubility
- slightly sol. in Tetrahydrofuran
- form
- powder to crystal
- pka
- 7.78±0.50(Predicted)
- color
- White to Light yellow to Light orange
- optical activity
- [α]20/D +49°, c = 1.8 in THF
- CAS DataBase Reference
- 80655-81-8(CAS DataBase Reference)
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Safety Information
- Hazard Codes
- Xi,Xn
- Risk Statements
- 36/37/38-22
- Safety Statements
- 26-36-37/39
- WGK Germany
- 3
- HS Code
- 29081990
MSDS
- Language:English Provider:ACROS
- Language:English Provider:SigmaAldrich
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(S)-(-)-6,6'-Dibromo-1,1'-bi-2-naphthol Usage And Synthesis
Reactions
- Ligand used to prepare a chiral zirconium catalyst useful in asymmetric Strecker reactions.
- Ligand used in the zinc-catalyzed enantioselective Hetero Diels-Alder reaction.
- Ligand used in asymmetric Friedel-Crafts reactions of pyrroles with glyoxylates.
Chemical Properties
white to light yellow crystal powde
Uses
(S)-(+)-6,6′-Dibromo-1,1′-bi-2-naphthol may be used in the synthesis of (2R,3S)-3-phenylisoserine hydrochloride. It may also be used in the synthesis of BINOL-derived chiral ligands with aryl substituents in the 6,6-positions. [BINOL=1,1′-bi-2-naphthol]
General Description
(S)-(+)-6,6′-Dibromo-1,1′-bi-2-naphthol is an aromatic chiral Bronsted acid.
(S)-(-)-6,6'-Dibromo-1,1'-bi-2-naphtholSupplier
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(S)-(-)-6,6'-Dibromo-1,1'-bi-2-naphthol(80655-81-8)Related Product Information
- N,N'-Ethylenebis(stearamide)
- Phenmedipham
- 1-Naphthol
- 1,1'-Bi-2-naphthol
- 1,3-Dibromo-5,5-dimethylhydantoin
- 1,3-Dibromopropane
- 2-Naphthol
- (S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL
- Naled
- (S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL
- (R)-(-)-6,6'-Dibromo-1,1'-bi-2-naphthol
- (S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL
- (S)-(+)-6,6'-DIBROMO-1,1'-BI-2-NAPHTHOL
- (R)-3,3'-DIBROMO-2,2'-DIMETHOXY-1,1'-BINAPHTHYL
- (R)-3,3'-DIBROMO-2,2'-DIMETHOXY-1,1'-BINAPHTHYL
- (R)-3,3'-DIBROMO-2,2'-DIMETHOXY-1,1'-BINAPHTHYL
- (S)-(-)-6,6'-Dibromo-1,1'-bi-2-naphthol