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

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

Synonym(s):(S,S)-Ph-BPE,BPE

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

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

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

(+)-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.

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

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.

What are the applications of Application

(+)-1,2-Bis((2S,5S)-2,5-diphenylphospholano)ethane is a potentially useful synthetic intermediate

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

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

Melting point: 143-147 °C
Boiling point: 654.2±55.0 °C(Predicted)
alpha  +182.7° (c 1.0, CH2Cl2)
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
CAS DataBase Reference 824395-67-7

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

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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

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