136705-64-1
(-)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)BENZENE
CAS: 136705-64-1
Molecular Formula: C22H36P2
136705-64-1 - Names and Identifiers
136705-64-1 - Physico-chemical Properties
| Molecular Formula | C22H36P2 |
| Molar Mass | 362.47 |
| Density | 1.01 g/mL at 25 °C |
| Boling Point | bp0.045 138-145° |
| Flash Point | >230 °F |
| Merck | 13,3499 |
| BRN | 4814174 |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Sensitive | Air Sensitive |
| Refractive Index | n 20/D 1.6 |
136705-64-1 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 1-10 |
| HS Code | 29310099 |
136705-64-1 - Introduction
(-)-1,2-bis ((2R,5R)-2,5-diethylphospholano) BENZENE is an organic compound with the chemical formula C20H28O2P2. It is chiral and therefore possesses enantiomers.
This compound is commonly used in asymmetric catalytic reactions in organic synthesis. It acts as a chiral inducer in the asymmetric catalyst and can improve the yield and selectivity of the reaction. Due to its chiral configuration and alkyl functional groups, its chiral compounds can participate in enantioselective reactions and are used to prepare chiral drugs and other organic compounds.
(-)-1,2-bis ((2R,5R)-2,5-diethylphospholano) BENZENE is mainly prepared by organic synthesis reaction. A common method is to react 2,5-diethylbenzonitrile and diethylphosphoryl chloride under the catalysis of a base, and then reduce and crystallize the product to obtain the target compound.
regarding safety information,(-)-1,2-bis ((2R,5R)-2,5-diethylphospholano) BENZENE should follow general laboratory safety procedures in chemical laboratories. It may be irritating to the eyes, skin and respiratory tract. Pay close attention to personal protective measures and be equipped with appropriate protective equipment. Before use, the relevant safety data sheets and operating instructions should be carefully read and observed.
This compound is commonly used in asymmetric catalytic reactions in organic synthesis. It acts as a chiral inducer in the asymmetric catalyst and can improve the yield and selectivity of the reaction. Due to its chiral configuration and alkyl functional groups, its chiral compounds can participate in enantioselective reactions and are used to prepare chiral drugs and other organic compounds.
(-)-1,2-bis ((2R,5R)-2,5-diethylphospholano) BENZENE is mainly prepared by organic synthesis reaction. A common method is to react 2,5-diethylbenzonitrile and diethylphosphoryl chloride under the catalysis of a base, and then reduce and crystallize the product to obtain the target compound.
regarding safety information,(-)-1,2-bis ((2R,5R)-2,5-diethylphospholano) BENZENE should follow general laboratory safety procedures in chemical laboratories. It may be irritating to the eyes, skin and respiratory tract. Pay close attention to personal protective measures and be equipped with appropriate protective equipment. Before use, the relevant safety data sheets and operating instructions should be carefully read and observed.
Last Update：2024-04-09 20:49:11
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CAS: 136705-64-1
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CAS: 136705-64-1
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Spot supply
Product Name: 1,2-Bis((2R,5R)-2,5-diethylphospholan-1-yl)benzene Request for quotationCAS: 136705-64-1
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