ChemicalBook > Product Catalog > Chemical Reagents > Organic reagents > Phosphine ligand > (S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate
(S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate
(S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate Basic information
- Product Name:
- (S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate
- Synonyms:
-
- (S)-(+)-BNP ACID
- (S)-(+)-BNPA
- (S)-(+)-BPA
- (S)-4-HYDROXY DINAPHTHO[2,1-D:1',2'-F][1,3,2]-DIOXAPHOPHEPIN-4-OXID
- (S)-4-HYDROXYDINAPHTHO[2,1-D:1',2'-F][1,3,2]DIOXAPHOSPHEPIN-4-OXIDE
- (S)-(+)-1,1'-BINAPHTHELENE-2,2'-DIYL-PHOSPHATE
- (S)-(+)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE
- S-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE
- CAS:
- 35193-64-7
- MF:
- C20H13O4P
- MW:
- 348.29
- EINECS:
- 233-305-4
- Product Categories:
-
- Chiral Compound
- Analytical Chemistry
- e.e. / Absolute Configuration Determination (NMR)
- Enantiomer Excess & Absolute Configuration Determination
- for Resolution of Bases
- Optical Resolution
- Chiral Compounds
- chiral
- API intermediates
- Synthetic Organic Chemistry
- Chiral Reagents
- Intermediates & Fine Chemicals
- Pharmaceuticals
- Chiral Phosphine
- bc0001
- Mol File:
- 35193-64-7.mol
More
Less
(S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate Chemical Properties
- Melting point:
- ≥300 °C
- alpha
- 607.5 º (c=1.4,MeOH)
- Boiling point:
- 619.5±38.0 °C(Predicted)
- Density
- 1.49±0.1 g/cm3(Predicted)
- refractive index
- 595 ° (C=1, MeOH)
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- Soluble in DMSO and methanol (hot).
- form
- Powder
- pka
- 1.14±0.20(Predicted)
- color
- white
- optical activity
- [α]22/D +595°, c = 1.35 in methanol
- BRN
- 4787775
- CAS DataBase Reference
- 35193-64-7(CAS DataBase Reference)
More
Less
Safety Information
- Hazard Codes
- Xi,Xn
- Risk Statements
- 36/37/38-20/21/22
- Safety Statements
- 26-36-36/37/39-22
- WGK Germany
- 3
- RTECS
- RZ2475100
- F
- 10-23
- HS Code
- 29199000
MSDS
- Language:English Provider:SigmaAldrich
- Language:English Provider:ACROS
- Language:English Provider:ALFA
More
Less
(S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate Usage And Synthesis
Reaction
- Asymmetric hetero Diels-Alder reaction catalyzed by chiral lanthanide(III) complex.
- Highly efficient Mannich reaction
- Acidic Resolving agent for certain amine/racemic mixtures.
Chemical Properties
white to light yellow crystal powde
Uses
The S enantiomer of binaphthol derivative as chiral quenching agent.
Uses
Used as a chiral Bronsted acid catalyst in the enantoselective Mannich reaction.
Purification Methods
Recrystallise it from EtOH. Reflux for 3hours in N NaOH is required to hydrolyse the cyclic phosphate. [Jacques et al. Tetrahedron Lett 4617 1971, Arnold et al. Tetrahedron 24, 343 1983.]
(S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphateSupplier
Xinxiang Runyu Material Co., Ltd. Gold
- Tel
- 166-166-37336996 15690792173
- chenxi.song@runvmat.com
Shanghai Qiao Chemical Science Co., Ltd Gold
- Tel
- 021-58892003
- info@qiaochem.com
Shanghai Chem-Milestone Co., Ltd Gold
- Tel
- 021-50273253 13641951838
- chemmilestone@163.com
Shanghai Hao Yun Chemical Science Co.,Ltd. Gold
- Tel
- 021-68367562 15002147577;
- sales@haoyunchem.com
BeiJing Greenchem Technology Co.,Ltd. Gold
- Tel
- 131-21959385 15640741633
- chemrocking@bjgreenchem.com
More
Less
(S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate(35193-64-7)Related Product Information
- (S)-(-)-1,1'-Bi-2-naphthol
- Clindamycin phosphate
- 1,1'-Bi-2-naphthol
- SULPHOSUCCINIC ACID ESTER
- 1,1'-BINAPHTHYL
- (+/-)-1,1''-BINAPHTHYL-2,2''-DIYL HYDROGENPHOSPHATE 99%,(+/-)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE,1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE
- Water treatment agent POE
- (R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate
- (R)-(-)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE, 95%
- (R)-3,3'-BIS[3,5-BIS(TRIFLUOROMETHYL)PHENYL]-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE
- (S)-(+)-3,3'-BIS(3,5-BIS(TRIFLUOROMETHYL)PHENYL)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE, 95%
- (S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate