1-[2-(diphenylphosphino)phenyl]-Ethanone
1-[2-(diphenylphosphino)phenyl]-Ethanone
CAS: 50777-63-4
Molecular Formula: C20H17OP
1-[2-(diphenylphosphino)phenyl]-Ethanone - Names and Identifiers
| Name | 1-[2-(diphenylphosphino)phenyl]-Ethanone |
| Synonyms | 2'-(diphenylphosphino)acetophenone 1-[2-(diphenylphosphino)phenyl]-Ethanone Ethanone, 1-[2-(diphenylphosphino)phenyl]- 1-(2-(diphenylphosphanyl)phenyl)ethan-1-one |
| CAS | 50777-63-4 |
1-[2-(diphenylphosphino)phenyl]-Ethanone - Physico-chemical Properties
| Molecular Formula | C20H17OP |
| Molar Mass | 304.32 |
| Melting Point | 137.0-137.5 °C |
| Boling Point | 424.4±28.0 °C(Predicted) |
1-[2-(diphenylphosphino)phenyl]-Ethanone - Introduction
1-[2-(diphenylphosphino)phenyl]-Ethanone is an organic compound with the chemical formula C18H15OP and a molecular weight of 274.29g/mol.
This compound is a yellow to orange crystal with a special benzene fragrance. It is widely used as a ligand in organic synthesis, with good coordination ability and high stability. Due to its disubstituted diphenylphosphine group and phenyl group, 1-[2-(diphenylphosphino)phenyl]-Ethanone is commonly used as a ligand and reducing agent in metal catalyzed reactions as well as in organic synthesis.
The compound can be prepared by reacting 1-bromo-2-(diphenylphosphine) benzene with acetic anhydride in the presence of a base for condensation. During the preparation, attention should be paid to the temperature control and solvent selection to maintain the reaction conditions.
For safety information, 1-[2-(diphenylphosphino)phenyl]-Ethanone has no significant toxicity reported under routine operation. However, as a chemical, it is recommended to take appropriate safety measures when using it, such as wearing protective gloves and glasses, and avoiding direct contact with skin and inhalation of gas during handling. If there is an accident, should be timely medical treatment.
This compound is a yellow to orange crystal with a special benzene fragrance. It is widely used as a ligand in organic synthesis, with good coordination ability and high stability. Due to its disubstituted diphenylphosphine group and phenyl group, 1-[2-(diphenylphosphino)phenyl]-Ethanone is commonly used as a ligand and reducing agent in metal catalyzed reactions as well as in organic synthesis.
The compound can be prepared by reacting 1-bromo-2-(diphenylphosphine) benzene with acetic anhydride in the presence of a base for condensation. During the preparation, attention should be paid to the temperature control and solvent selection to maintain the reaction conditions.
For safety information, 1-[2-(diphenylphosphino)phenyl]-Ethanone has no significant toxicity reported under routine operation. However, as a chemical, it is recommended to take appropriate safety measures when using it, such as wearing protective gloves and glasses, and avoiding direct contact with skin and inhalation of gas during handling. If there is an accident, should be timely medical treatment.
Last Update：2024-04-10 22:29:15
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