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ChemicalBook > CAS DataBase List > (-)-1,2(2R,5R)-2,5-(DIMETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATE

(-)-1,2(2R,5R)-2,5-(DIMETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATE

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Product Name
(-)-1,2(2R,5R)-2,5-(DIMETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATE
CAS No.
187682-63-9
Chemical Name
(-)-1,2(2R,5R)-2,5-(DIMETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATE
Synonyms
(R,R)-ME-DUPHOS-RH;(-)-1,2-Bis((2R,5R)-2,5-dimethyL;(-)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)benzene(1,5-cyclooctadiene)rhodium(I);(-)-1,2-BIS-((2R,5R)DIMETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I) TRIFLATE;(-)-1,2-Bis[(2R,5R)-dimethylphospholano)benzene(cyclooctadiene]rhodium(I) triflate,96%;(-)-1,2(2R,5R)-2,5-(DIMETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATE;(-)-1,2(2R,5R)-2,5-(DIMETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATE;1,2-Bis[(2R,5R)-2,5-dimethylphospholano]benzene(cyclooctadiene)rhodium(I) trifluoromethanesulfonate;(-)-1,2-BIS((2R,5R)-2,5-DIMETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATE;1,2-BIS((2R,5R)-2,5-DIMETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I) TRIFLUOROMETHANESULFONATE, >=97%
CBNumber
CB4171348
Molecular Formula
C27H40F3O3P2RhS
Formula Weight
666.52
MOL File
187682-63-9.mol
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(-)-1,2(2R,5R)-2,5-(DIMETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATE Property

form 
crystal
color 
orange
Sensitive 
air sensitive, store cold
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Safety

Safety Statements 
24/25
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
675571
Product name
1,2-Bis[(2R,5R)-2,5-dimethylphospholano]benzene(cyclooctadiene)rhodium(I) trifluoromethanesulfonate
Purity
≥97%
Packaging
100mg
Price
$130
Updated
2022/05/15
Strem Chemicals
Product number
45-0160
Product name
(-)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)benzene(1,5-cyclooctadiene)rhodium(I)trifluoromethanesulfonate, 98+% (R,R)-Me-DUPHOS-Rh
Packaging
100mg
Price
$125
Updated
2024/03/01
Strem Chemicals
Product number
45-0160
Product name
(-)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)benzene(1,5-cyclooctadiene)rhodium(I)trifluoromethanesulfonate, 98+% (R,R)-Me-DUPHOS-Rh
Packaging
500mg
Price
$531
Updated
2024/03/01
Strem Chemicals
Product number
45-0160
Product name
(-)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)benzene(1,5-cyclooctadiene)rhodium(I)trifluoromethanesulfonate, 98+% (R,R)-Me-DUPHOS-Rh
Packaging
2g
Price
$1725
Updated
2024/03/01
American Custom Chemicals Corporation
Product number
OGM0000019
Product name
(-)-1,2-BIS((2R,5R)-2,5-DIMETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATE
Purity
95.00%
Packaging
100MG
Price
$697.34
Updated
2021/12/16
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(-)-1,2(2R,5R)-2,5-(DIMETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATE Chemical Properties,Usage,Production

Reaction

  1. The DUPHOS family of catalysts is highly efficient for the asymmetric hydrogenation of various substituted acetamidoacrylates and enol acetates yielding products of high enantiomeric excesses. Efficient ligand for the asymmetric hydrogenation of tetrasubstituted enamides.
  2. Forms superior catalysts for asymmetric reductive aminations.
  3. Catalyst used for the asymmetric hydrogenation of enol phosphonates.
  4. A novel enantioselective synthesis of β-amino alcohols and 1,2-diamines.
  5. Ligand for the catalytic asymmetric [4+1] cycloaddition of vinylallenes with CO.
  6. Ligand for the Rh-catalyzed asymmetric enyne cycloisomerization.
  7. Catalytic enantioselective addition of dialkylzinc to N-Diphenylphosphinoylimines.
  8. Palladium catalyzed asymmetric phosphination. 

Chemical Properties

orange to orange-brown crystalline powder

(-)-1,2(2R,5R)-2,5-(DIMETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATE Preparation Products And Raw materials

Raw materials

Preparation Products

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(-)-1,2(2R,5R)-2,5-(DIMETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATE Suppliers

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187682-63-9, (-)-1,2(2R,5R)-2,5-(DIMETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATERelated Search:


  • (R,R)-ME-DUPHOS-RH
  • (-)-1,2-BIS-((2R,5R)DIMETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I) TRIFLATE
  • (-)-1,2-BIS((2R,5R)-2,5-DIMETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATE
  • (-)-1,2(2R,5R)-2,5-(DIMETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATE
  • (-)-1,2-Bis[(2R,5R)-dimethylphospholano)benzene(cyclooctadiene]rhodium(I) triflate,96%
  • (-)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)benzene(1,5-cyclooctadiene)rhodium(I)trifluoromethanesulfonate, 98+% (R,R)-Me-DUPHOS-Rh
  • 1,2-BIS((2R,5R)-2,5-DIMETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I) TRIFLUOROMETHANESULFONATE, >=97%
  • (-)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)benzene(cyclooctadiene)rhodium(I)trifluoromethanesulfonate(r,r)-me-duphos-r
  • (-)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)benzene(cyclooctadiene)rhodium(I)trifluoromethanesulfonate,98+%(R,R)-Me-DUPHOS-Rh
  • 1,2-Bis[(2R,5R)-2,5-dimethylphospholano]benzene(cyclooctadiene)rhodium(I) trifluoromethanesulfonate
  • (-)-1,2-BIS((2R,5R)-2,5-DIMETHYLPHOSPHOLANO)BENZENE(1,5-CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATE,98+%(R,R)-ME-DUPHOS-RH
  • (-)-1,2-Bis[(2R,5R)-2,5-diMethylphospholano]benzene(1,5-cyclooctadiene)rhodiuM(I) trifluoroMethanesulfonate, 97%
  • (-)-1,2-Bis((2R,5R)-2,5-diMethylphospholano)benzene(1,5-cyclooctadiene)rhodiuM(I)trifluoroMethanesulfonate (R,R)-Me-DUPHOS-Rh
  • (-)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)benzene(1,5-cyclooctadiene)rhodium(I)trifluoromethanesulfonate
  • (-)-1,2-Bis((2R,5R)-2,5-dimethyL
  • (-)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)benzene(1,5-cyclooctadiene)rhodium(I)
  • (-)-1,2(2R,5R)-2,5-(DIMETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATE
  • 187682-63-9
  • Hydrogenation
  • New Products for Chemical Synthesis May/June 2007
  • Asymmetric Synthesis
  • Chiral Catalysts, Ligands, and Reagents
  • Chiral Catalysts, Ligands, and Reagents
  • DuPhos/BPE
  • Privileged Ligands and Complexes
  • organometallic complex