ChemicalBook > Product Catalog > Chemical Reagents > Organic reagents > Phosphine ligand > (R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate
(R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate
(R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate Basic information
- Product Name:
- (R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate
- Synonyms:
-
- Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin,4-hydroxy-, 4-oxi
- (R)-5,5',6,6',7,7',8,8'-Octahydro-1,1'-binaphthyl-2,2'-diyl hydrogen phosphate
- (R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogen phosphate
- (R)-4-Hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide
- (R)-(-)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGEN PHOSPHONATE
- (R)-(-)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate, (R)-(-)-BNDHP
- (R)-(-)-1,1'-Biphthyl-2,2'-diyl hydrogenphosphate
- (R)-1,1'-Binaphthalene-2,2'-diyl Hydrogen Phosphate,99%e.e.
- CAS:
- 39648-67-4
- MF:
- C20H13O4P
- MW:
- 348.29
- EINECS:
- 609-734-1
- Product Categories:
-
- Chiral Phosphine
- 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 Compound
- Chiral Phosphoric AcidsAsymmetric Synthesis
- Asymmetric Synthesis
- Chiral Catalysts, Ligands, and Reagents
- Chiral Reagents
- Intermediates & Fine Chemicals
- Pharmaceuticals
- Chiral Resolution Reagents
- Chiral Resolving Reagents
- bc0001
- Mol File:
- 39648-67-4.mol
More
Less
(R)-(-)-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.
- Inert atmosphere,Room Temperature
- solubility
- Solubility in hot Methanol, almost transparency.
- form
- Powder
- pka
- 1.14±0.20(Predicted)
- color
- white
- optical activity
- [α]20/D 605°, c = 1.35 in methanol
- BRN
- 4713363
- InChI
- InChI=1S/C20H13O4P/c21-25(22)23-17-11-9-13-5-1-3-7-15(13)19(17)20-16-8-4-2-6-14(16)10-12-18(20)24-25/h1-12H,(H,21,22)
- InChIKey
- JEHUZVBIUCAMRZ-UHFFFAOYSA-N
- SMILES
- O=P1(OC2C=CC3C=CC=CC=3C=2C2=C3C=CC=CC3=CC=C2O1)O
- CAS DataBase Reference
- 39648-67-4(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
- RIDADR
- 3464
- 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
(R)-(-)-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
off-white powder
Uses
chiral ligand for hydroxycarboxylations, complexes rhodium
Uses
The R enantiomer of binaphthol derivative as chiral quenching agent.
Uses
A chiral ligand used in hydrocarboxylation reactions. Complexes with rhodium and mediates the asymmetric dipolar cycloaddition of diazo compounds. A number of racemic amines which have proven difficult to separate have been resolved with this chiral acid. Palladium derivatives have been used in asymmetric hydrocarboxylations, and rhodium derivatives have been used in dipolar cycloadditions.
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.]
(R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphateSupplier
Xinxiang Runyu Material Co., Ltd. Gold
- Tel
- 166-166-37336996 15690792173
- chenxi.song@runvmat.com
BeiJing Greenchem Technology Co.,Ltd. Gold
- Tel
- 131-21959385 15640741633
- chemrocking@bjgreenchem.com
Shanghai Qiao Chemical Science Co., Ltd Gold
- Tel
- 021-58892003
- info@qiaochem.com
Fuxin Kaituo Fine Chemical Technology Co., Ltd Gold
- Tel
- 15714082442
- 3757845877@qq.com
Chongqing Botao Biotechnology Co., LTD Gold
- Tel
- 15223382610 15223382610
- danny@chemdad.com
More
Less
(R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate(39648-67-4)Related Product Information
- R- 4-oxide-4-hydroxy-2,6-bis([1,1':3',1''-terphenyl]-5'-yl)-Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin
- S-3,3'-Bis(9-anthracenyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate
- S-4-oxide-4-hydroxy-2,6-bis(4-nitrophenyl)- Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin
- R-3,3'-Bis(4-(1,1-diMethylethyl)phenyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate
- SULPHOSUCCINIC ACID ESTER
- 1,1'-Bi-2-naphthol
- Clindamycin phosphate
- (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, min. 98%,(S)-(+)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE,S-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE
- (+/-)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE,1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE,(+/-)-1,1''-BINAPHTHYL-2,2''-DIYL HYDROGENPHOSPHATE 99%
- Water treatment agent POE
- 1,1'-BINAPHTHYL
- (R)-(-)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE, 95%
- (R)-(-)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate
- (R)-3,3'-BIS[3,5-BIS(TRIFLUOROMETHYL)PHENYL]-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE