824395-67-7
(+)-1,2-Bis((2S,5S)-2,5-diphenylphospholano)ethane
CAS: 824395-67-7
Molecular Formula: C34H36P2
824395-67-7 - Names and Identifiers
824395-67-7 - Physico-chemical Properties
| Molecular Formula | C34H36P2 |
| Molar Mass | 506.61 |
| Melting Point | 143-147 °C |
| Boling Point | 654.2±55.0 °C(Predicted) |
| Specific Rotation(α) | +182.7° (c 1.0, CH2Cl2) |
| Solubility | Sparingly Soluble (3.2E-5 g/L) (25°C). |
| Appearance | solid |
| Color | white |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Sensitive | Air Sensitive |
824395-67-7 - Risk and Safety
| WGK Germany | 3 |
824395-67-7 - Introduction
(+)-1,2-Bis((2S,5S)-2,5-diphenylphospholano)ethane is a chiral organic compound with the chemical formula C26H24P2 and a molecular weight of 402.43g/mol. It is one of the chiral phosphorus ligands.
Nature:
( )-1,2-Bis((2S,5S)-2,5-diphenylphospholano)ethane is a colorless crystal with specific optical properties and is a chiral compound. It is soluble in solvents.
Use:
( )-1,2-Bis((2S,5S)-2,5-diphenylphospholano)ethane is mainly used as a chiral catalyst in organic synthesis. It is widely used in asymmetric synthesis, such as the synthesis of chiral organic compounds with high selectivity.
Preparation Method:
( )-1,2-Bis((2S, 5S)-2,5-diphenylphospholano)ethane can be obtained by chemical synthesis. the specific steps include synthesizing (2S, 5S)-2,5-diphenylphosphine compound, and then reacting to obtain the desired chiral compound.
Safety Information:
There is limited safety data on phosphine compounds, but according to the available information, the compounds are generally stable and non-flammable under standard operating conditions. However, when handling organic compounds, the safe practice of chemical experiments should be observed and appropriate protective measures should be taken, such as wearing chemical goggles and gloves. When in use, should avoid inhalation, skin contact and swallowing. In case of any accident, medical help should be sought immediately.
Nature:
( )-1,2-Bis((2S,5S)-2,5-diphenylphospholano)ethane is a colorless crystal with specific optical properties and is a chiral compound. It is soluble in solvents.
Use:
( )-1,2-Bis((2S,5S)-2,5-diphenylphospholano)ethane is mainly used as a chiral catalyst in organic synthesis. It is widely used in asymmetric synthesis, such as the synthesis of chiral organic compounds with high selectivity.
Preparation Method:
( )-1,2-Bis((2S, 5S)-2,5-diphenylphospholano)ethane can be obtained by chemical synthesis. the specific steps include synthesizing (2S, 5S)-2,5-diphenylphosphine compound, and then reacting to obtain the desired chiral compound.
Safety Information:
There is limited safety data on phosphine compounds, but according to the available information, the compounds are generally stable and non-flammable under standard operating conditions. However, when handling organic compounds, the safe practice of chemical experiments should be observed and appropriate protective measures should be taken, such as wearing chemical goggles and gloves. When in use, should avoid inhalation, skin contact and swallowing. In case of any accident, medical help should be sought immediately.
Last Update：2024-04-10 22:29:15
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