Reaction
ChemicalBook > CAS DataBase List > (+)-1,2-BIS((2S,5S)-2,5-DIPHENYLPHOSPHOLANO)ETHANE

(+)-1,2-BIS((2S,5S)-2,5-DIPHENYLPHOSPHOLANO)ETHANE

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(+)-1,2-BIS((2S,5S)-2,5-DIPHENYLPHOSPHOLANO)ETHANE Structure
(+)-1,2-BIS((2S,5S)-2,5-DIPHENYLPHOSPHOLANO)ETHANE
  • CAS No.824395-67-7
  • Chemical Name:(+)-1,2-BIS((2S,5S)-2,5-DIPHENYLPHOSPHOLANO)ETHANE
  • CBNumber:CB2128267
  • Molecular Formula:C34H36P2
  • Formula Weight:506.61
  • MOL File:824395-67-7.mol
(+)-1,2-BIS((2S,5S)-2,5-DIPHENYLPHOSPHOLANO)ETHANE Property
  • Melting point 143-147 °C
  • alpha +182.7° (c 1.0, CH2Cl2)
  • Boiling point 654.2±55.0 °C(Predicted)
  • storage temp. under inert gas (nitrogen or Argon) at 2-8°C
  • solubility Sparingly Soluble (3.2E-5 g/L) (25°C).
  • form solid
  • color white
  • Sensitive Air Sensitive
  • InChIKey VHHAZLMVLLIMHT-LXIGBKQFNA-N
  • SMILES C([P@@]1[C@H](C2C=CC=CC=2)CC[C@H]1C1C=CC=CC=1)C[P@@]1[C@H](C2C=CC=CC=2)CC[C@H]1C1C=CC=CC=1 |&1:1,2,11,19,20,29,r|
  • CAS DataBase Reference 824395-67-7
  • UNSPSC Code 12352005
  • NACRES NA.22
Safety
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H302-H315-H319-H335
  • Precautionary statements P261-P280-P301+P312-P302+P352-P305+P351+P338
(+)-1,2-BIS((2S,5S)-2,5-DIPHENYLPHOSPHOLANO)ETHANE Price More Price(2)
  • Brand: Sigma-Aldrich(India)
  • Product number: 667854
  • Product name : (+)-1,2-Bis((2S,5S)-2,5-diphenylphospholano)ethane
  • Purity: kanata purity
  • Packaging: 100MG
  • Price: ₹11517.8
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: 667854
  • Product name : (+)-1,2-Bis((2S,5S)-2,5-diphenylphospholano)ethane
  • Purity: kanata purity
  • Packaging: 500MG
  • Price: ₹26900.13
  • Updated: 2022/06/14
  • Buy: Buy

(+)-1,2-BIS((2S,5S)-2,5-DIPHENYLPHOSPHOLANO)ETHANE Chemical Properties,Usage,Production

  • Reaction
    1. Phenyl-BPE exhibits enhanced activity and selectivity over existing members of the BPE ligand family in rhodium catalysed asymmetric hydrogenation.
    2. This ligand is highly efficient for the hydrogenation of N-acyl aryl-enamides.
    3. Molar substrate/catalyst ratios of up to 100,000/1 are achieved with excellent reactivity and enantioselectivity using commercial grade substrates and solvents.
    4. Ligand in the rhodium-catalyzed asymmetric hydroformylation of olefins.
    5. Ligand for asymmetric addition of allyl cyanide to ketones.
    6. Ligand for catalytic enantio- and diastereoselective aldol reaction of thioamides.
    Reactions of 824395-67-7_1
    Reactions of 824395-67-7_2
  • Uses It is a DuPhos and BPE ligands which are highly efficient privileged ligands. It is a chiral phosphine ligand used in the asymmetric hydrogenation of allylic sulfoxides.
  • Uses (+)-1,2-Bis((2S,5S)-2,5-diphenylphospholano)ethane is a chiral reagent that is used as a catalyst and also as an enantioselective reagent in synthetic chemistry.
  • General Description Chiral Phosphine ligand used in the asymmetric hydrogenation of allylic sulfoxides

    Dynamic Kinetic Resolution of Allylic Sulfoxides by Rh-Catalyzed Hydrogenation: A Combined Theoretical and Experimental Mechanistic Study
(+)-1,2-BIS((2S,5S)-2,5-DIPHENYLPHOSPHOLANO)ETHANE Preparation Products And Raw materials
Raw materials
Preparation Products
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(+)-1,2-BIS((2S,5S)-2,5-DIPHENYLPHOSPHOLANO)ETHANE Spectrum
824395-67-7, (+)-1,2-BIS((2S,5S)-2,5-DIPHENYLPHOSPHOLANO)ETHANERelated Search:
  • organophosphine ligand
  • Privileged Ligands and Complexes
  • DuPhos/BPE
  • Chiral Catalysts, Ligands, and Reagents
  • Chiral Phosphine
  • 高端化学
  • 配体
  • 有机配体
  • 膦配体
  • New Products for Chemical Synthesis May/June 2007
  • C34H36P2
  • 1,2-双((2S,5S)-2,5-二苯基膦酰基LAN-1-基)乙烷
  • 1,2-双((2S,5S)-2,5-二苯基膦戊烷)乙烷
  • 1,2-双[(2S,5S)-2,5-二苯基-1-磷杂环戊烷基]乙烷
  • 1,2-双((2S,5S)-2,5-二苯基膦)乙烷
  • 1,2-双(2S,5S-2,5-二苯基膦酰基)乙烷
  • 1,2-双[(2S,5S)-2,5-二苯基-1-亚磷基]乙烷
  • (+)-1,2-双((2S,5S)-2,5-二苯基膦)乙烷
  • (+)-1,2-双((2S,5S)-2,5-二苯基膦杂戊烷)乙烷, MIN
  • 1,2-双[(2S,5S)-2,5-二苯基-1-亚磷基]乙烷, 97+%
  • 1,2-二(2S,5S-2,5-二苯基磷杂环戊烷基)乙烷
  • 824395-67-7
  • Ph-BPE
  • (+)-1,2-Bis((2<i>S</i>,5<i>S</i>)-2,5-diphenylphospholano)ethane
  • (+)-1,2-Bis((2S,5S)-2,5-diphenylphospholano)ethane, min. 98% (S,S)-Ph-BPE
  • 1,2-Bis[(2S,5S)-2,5-diphenyl-1-phospholanyl]ethane
  • (S,S)-Ph-BPE
  • (+)-1,2-Bis((2S,5S)-2,5-diphenylphospholano)ethane
  • (2S,5S,2'S,5'S)-1,1'-ethane-1,2-diylbis(2,5-diphenylphosphol...
  • (+)-1,2-Bis((2S,5S)-2,5-diphenylphospholano)ethane, min. 98%,99%ee
  • Phospholane, 1,1'-(1,2-ethanediyl)bis[2,5-diphenyl-, (2S,2'S,5S,5'S)- (9CI)
  • 1,2-Bis((2S,5S)-2,5-diphenylphospholan-1-yl)ethane
  • (2S,5S,2'S,5'S)-1,1'-ethane-1,2-diylbis(2,5-diphenylphospholane)
  • (+)-1,2-Bis((2S,5S)-2,5-diphenylphospholano)ethane, min. 98%
  • (S,S)-Ph-BPE,BPE
  • 1,2-Bis[(2S,5S)-2,5-diphenyl-1-phospholanyl]ethane, 97+%
  • (+)-1,2-Bis((2S,5S)-2,5-diphenylphospholano)ethane,min.98%(S,S)-Ph-BPE
  • (+)-1,2-BIS((2S,5S)-2,5-DIPHENYLPHOSPHOLANO)ETHANE, KANATA PURITY

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