Reaction
ChemicalBook > CAS DataBase List > (S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate

(S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate

Reaction
(S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate Structure
(S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate
  • CAS No.35193-64-7
  • Chemical Name:(S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate
  • CBNumber:CB5107331
  • Molecular Formula:C20H13O4P
  • Formula Weight:348.29
  • MOL File:35193-64-7.mol
(S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate Property
  • 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).
  • pka 1.14±0.20(Predicted)
  • form Powder
  • color white
  • optical activity [α]22/D +595°, c = 1.35 in methanol
  • BRN 4787775
  • InChI InChI=1S/C20H14O4P/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/h1-12,19H,(H,21,22)
  • InChIKey LOHAVLUFTJNVNC-UHFFFAOYSA-N
  • SMILES P1(OC2=CC=C3C(=C2C2([H])=C4C(C=CC=C4)=CC=C2O1)C=CC=C3)(O)=O
  • CAS DataBase Reference 35193-64-7(CAS DataBase Reference)
  • UNSPSC Code 12352005
  • NACRES NA.22
Safety
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H315
  • Precautionary statements P302+P352
(S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate Price More Price(7)
  • Brand: Sigma-Aldrich(India)
  • Product number: 248940
  • Product name : (S)-(+)-1,1′-Binaphthyl-2,2′-diyl hydrogenphosphate
  • Purity: 97%
  • Packaging: 1G
  • Price: ₹4037.73
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: 248940
  • Product name : (S)-(+)-1,1′-Binaphthyl-2,2′-diyl hydrogenphosphate
  • Purity: 97%
  • Packaging: 5G
  • Price: ₹15901.93
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: ALFA India
  • Product number: ALF-L14137-MD
  • Product name : (S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogen phosphate, 98+%
  • Purity: 
  • Packaging: 250mg
  • Price: ₹1324
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: B1144
  • Product name : (S)-(+)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate
  • Purity: 
  • Packaging: 100MG
  • Price: ₹1500
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: B1144
  • Product name : (S)-(+)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate
  • Purity: 
  • Packaging: 1G
  • Price: ₹4300
  • Updated: 2022/05/26
  • Buy: Buy

(S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate Chemical Properties,Usage,Production

  • Reaction
    1. Asymmetric hetero Diels-Alder reaction catalyzed by chiral lanthanide(III) complex.
    2. Highly efficient Mannich reaction
    3. Acidic Resolving agent for certain amine/racemic mixtures.  
    Reactions of 35193-64-7
  • Chemical Properties white to light yellow crystal powde
  • Uses Used as a chiral Bronsted acid catalyst in the enantoselective Mannich reaction.
  • Uses The S enantiomer of binaphthol derivative as chiral quenching agent.
  • 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 hydrogenphosphate Preparation Products And Raw materials
Raw materials
Preparation Products
(S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate Suppliers
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(S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate Spectrum
35193-64-7, (S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphateRelated Search:
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