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  7. 1,2-Bis[(2S,5S)-2,5-diphenyl-1-phospholanyl]ethane, 97+%, Thermo Scientific Chemicals

1,2-Bis[(2S,5S)-2,5-diphenyl-1-phospholanyl]ethane, 97+%, Thermo Scientific Chemicals

Catalog Number AAH60766MD
Click to view available options
Quantity:
250 mg
824395-67-7
C34H36P2
506.61
MFCD07369028
VHHAZLMVLLIMHT-CUPIEXAXSA-N
+-1,2-bis 2s,5s-2,5-diphenylphospholano ethane, 1,2-bis 2s,5s-2,5-diphenylphospholan-1-yl ethane, 1,1'-ethylenebis 2alpha,5beta-diphenyltetrahydro-1h-phosphole, +-1,2-bis 2s,5s-2,5-diphenylphospholano ethane, kanata purity, 2s,5s-1-2-2s,5s-2,5-diphenylphospholan-1-yl ethyl-2,5-diphenylphospholane
16218207
(2S,5S)-1-[2-[(2S,5S)-2,5-diphenylphospholan-1-yl]ethyl]-2,5-diphenylphospholane
C1CC(P(C1C2=CC=CC=C2)CCP3C(CCC3C4=CC=CC=C4)C5=CC=CC=C5)C6=CC=CC=C6
824395-67-7
C34H36P2
506.61
MFCD07369028
VHHAZLMVLLIMHT-CUPIEXAXSA-N
+-1,2-bis 2s,5s-2,5-diphenylphospholano ethane, 1,2-bis 2s,5s-2,5-diphenylphospholan-1-yl ethane, 1,1'-ethylenebis 2alpha,5beta-diphenyltetrahydro-1h-phosphole, +-1,2-bis 2s,5s-2,5-diphenylphospholano ethane, kanata purity, 2s,5s-1-2-2s,5s-2,5-diphenylphospholan-1-yl ethyl-2,5-diphenylphospholane
16218207
(2S,5S)-1-[2-[(2S,5S)-2,5-diphenylphospholan-1-yl]ethyl]-2,5-diphenylphospholane
C1CC(P(C1C2=CC=CC=C2)CCP3C(CCC3C4=CC=CC=C4)C5=CC=CC=C5)C6=CC=CC=C6

Description

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
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.

Solubility
Sparingly Soluble (3.2E-5 g/L) (25°C).

Notes
Incompatible with strong oxidizing agents. Store under room temperature. Air sensitive.
TRUSTED_SUSTAINABILITY
Melting Point 143°C to 147°C
Quantity 250 mg
Sensitivity Air Sensitive
Solubility Information Sparingly Soluble (3.2E-5 g/L) (25°C).
Formula Weight 506.6
Percent Purity ≥97%
Chemical Name or Material 1,2-Bis[(2S,5S)-2,5-diphenyl-1-phospholanyl]ethane

Safety and Handling

TSCA No
Recommended Storage Ambient temperatures; Store under Nitrogen
SDS

RUO – Research Use Only

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