13291-46-8
bis (benzyl diphenylphosphine) iminium chloride
CAS: 13291-46-8
Molecular Formula: C18H15O3P
13291-46-8 - Names and Identifiers
13291-46-8 - Physico-chemical Properties
| Molecular Formula | C18H15O3P |
| Molar Mass | 310.28 |
| Density | 1.34 |
| Melting Point | 214 °C |
| Boling Point | 573.7±50.0 °C(Predicted) |
| Storage Condition | 2-8℃ |
| Use | Use diphenyl anthraquinone phosphonium oxide is an organic phosphonates and can be used as organic reagents. |
13291-46-8 - Risk and Safety
| UN IDs | UN 3077 9/PG III |
13291-46-8 - Improvement of the synthesis of diphenyl phosphine oxide
from Wanfang Medical
Author:
Wenying fluorescence , Yang Bing , Zheng Hu
Abstract:
objective to improve the synthesis process of p-diphenylphosphine oxide. Methods the target compound was synthesized by one-pot boiling method with cheap PCI3 and benzene as raw materials under the catalysis of alcl3. Results and conclusion the improved method can increase the yield of the product and simplify the process.
Key words:
diphenylphosphine oxide One-pot method aluminum trichloride
DOI:
10.3969/j.issn.1006-0103.2007.03.029
cited:
year:
2007
Last Update：2024-01-02 23:10:35
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