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CAS No.: | 470-35-9 |
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Name: | TETRAPHENYLETHYLENE OXIDE |
Article Data: | 41 |
Molecular Structure: | |
Formula: | C26H20O |
Molecular Weight: | 348.444 |
Synonyms: | Tetraphenyloxirane;α-Benzopinacolone;Oxirane, tetraphenyl- (9CI);2,2,3,3-Tetraphenyloxirane;Tetraphenylethylene oxide;Ethane,epoxytetraphenyl- (6CI,7CI,8CI); |
PSA: | 12.53000 |
LogP: | 5.90420 |
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The Oxirane, 2, 2, 3 ,3-tetraphenyl-, with the CAS registry number of 470-35-9, is also known as Tetraphenylethylene oxide. This chemical's molecular formula is C26H20O and molecular weight is 348.44.
Preparation of Oxirane, 2, 2, 3 ,3-tetraphenyl-: this chemical is prepared by Benzophenone. The reaction needs reagents Zn, EtAlCl2. Meanwhile, it needs solvent Acetonitrile. The reaction time is 3 hours with reaction temperature of 35 °C. Other condition of this reaction is irradiation of ultrasonic wave. The yield is about 72 %.
Uses: it is used to produce other chemicals. For example, it is used to produce Tetraphenyl-ethanone. This reaction needs reagent Chlorosulfonyl isocyanate. Meanwhile, it needs solvents Benzene and CH2Cl2. The reaction temperature is 0 °C. The yield is about 100 %.