ChemicalBook > Product Catalog > Chemical Reagents > Organic reagents > Phosphine ligand > (R,R)-DIPAMP
(R,R)-DIPAMP
(R,R)-DIPAMP Basic information
- Product Name:
- (R,R)-DIPAMP
- Synonyms:
-
- (1R,2R)-BIS[(2-METHOXYPHENYL)PHENYLPHOSPHINO]ETHANE
- [(1R,2R)-(-)-BIS[(2-METHOXYPHENYL)PHENYLPHOSPHINO]ETHANE]
- (R,R)-(-)-1,2-Bis[(2-methoxyphenyl)(phenyl)phosphino]ethane,98%(-)-DIPAMP
- (R,R)-(-)-1,2-BIS[2-METHOXYPHENYL)(PHENYL)PHOSPHINO]ETHANE (-)-DIPAMP
- (R,R)-Diphenylbis-[(o-anisyl)-methylenephosphine]
- (R,R)-Ethylenebis[(2-methoxyphenyl)phenylphosphine], [(1R,2R)-(-)-Bis[(2-methoxyphenyl)phenylphosphino]ethane], (R,R)-1,2-Ethanediylbis[(2-methoxyphenyl)phenylphosphine], (R,R)-1,2-Bis[(2-methoxyphenyl)(phenylphosphino)]ethane
- Ethylenebis(2-methoxyphenylphenylphosphine)
- Ethylenebis[(2-methoxyphenyl)phenylphosphine]
- CAS:
- 55739-58-7
- MF:
- C28H28O2P2
- MW:
- 458.48
- Product Categories:
-
- Chiral Phosphine
- Asymmetric Synthesis
- Phosphine Ligands
- Synthetic Organic Chemistry
- organophosphine ligand
- Mol File:
- 55739-58-7.mol
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(R,R)-DIPAMP Chemical Properties
- Melting point:
- 102-104 °C
- alpha
- -88o (C=1 IN CHLOROFORM)
- Boiling point:
- 580.2±45.0 °C(Predicted)
- refractive index
- -85 ° (C=1, CHCl3)
- form
- Crystalline Powder
- color
- White
- optical activity
- [α]22/D 81°, c = 1 in chloroform
- CAS DataBase Reference
- 55739-58-7
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Safety Information
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 37/39-26-36/37
- WGK Germany
- 3
- TSCA
- No
- HS Code
- 29319090
MSDS
- Language:English Provider:ACROS
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(R,R)-DIPAMP Usage And Synthesis
Uses
Rhodium DIPAMP catalysts have shown high activity and enantioselectivity in the asymmetric hydrogenation of enamides, enol acetates and olefins.
Chemical Properties
White crystalline powder
Uses
(R,R)-DIPAMP is a reactant used in the synthesis of Rhodium diphosphine trinuclear complexes.
Uses
(R, R)-DIPAMP can be used:
- As a catalyst in the enantioselective [3+2] cycloaddition of γ-substituted allenoates with β-perfluoroalkyl enones and 3-butynoates with electron-deficient olefins to yield substituted cyclopentenes.
- To prepare its rhodium metal complexes, which are used as catalysts in asymmetric hydrogenation reactions.
(R,R)-DIPAMP Preparation Products And Raw materials
Raw materials
Hydrochloric acidEthyl acetateTetrahydrofuranThionyl chloriden-ButyllithiumHexaneAzabenzeneAcetonitrileCarbon tetrachlorideIodomethaneMagnesiumPhosphorus pentachlorideCuprous chlorideDiethylamineDiisopropylamineTrichlorosilaneL-MentholTributylamineCupric chlorideEphedrineDichlorophenylphosphine2-Bromoanisole
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(R,R)-DIPAMP(55739-58-7)Related Product Information
- [RH(COD)(R,R-DIPAMP)] BF4
- (R,R)-o-Tolyl-DIPAMP
- (S,S)-DIPAMP
- [RH(COD)(S,S-DIPAMP)] BF4
- (R,R)-1-Naphthyl-DIPAMP
- (S,S)-1-Naphthyl-DIPAMP
- (S,S)-o-Tolyl-DIPAMP
- (R,R)-DIPAMP DIBORANE,(S,S)-DIPAMP DIBORANE
- CATAXA/RH(COD)/(S,S-DIPAMP)
- (R)-(2-METHOXYPHENYL)METHYLPHENYLPHOSPHINE
- 1,2-Bis(diphenylphosphino)ethane
- 1,2-BIS(PHENYLPHOSPHINO)ETHANE
- 1,2-BIS[(2-METHOXYPHENYL)PHENYLPHOSPHINO]ETHANE
- (R,R)-DIPAMP