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| | 1-PHENYL-1-TRIMETHYLSILOXYETHYLENE Basic information |
| | 1-PHENYL-1-TRIMETHYLSILOXYETHYLENE Chemical Properties |
| Melting point | 122-123 °C | | Boiling point | 88-89 °C/11 mmHg (lit.) | | density | 0.938 g/mL at 25 °C (lit.) | | vapor density | >1 (vs air) | | refractive index | n20/D 1.502(lit.) | | Fp | 174 °F | | storage temp. | 2-8°C | | form | clear liquid | | color | Colorless to Light orange to Yellow | | Specific Gravity | 0.938 | | Water Solubility | Reacts with water. | | Sensitive | Moisture Sensitive | | Hydrolytic Sensitivity | 7: reacts slowly with moisture/water | | BRN | 1306914 | | CAS DataBase Reference | 13735-81-4(CAS DataBase Reference) | | EPA Substance Registry System | Silane, trimethyl[(1-phenylethenyl)oxy]- (13735-81-4) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 | | F | 10-21 | | TSCA | No | | HS Code | 2931900090 |
| | 1-PHENYL-1-TRIMETHYLSILOXYETHYLENE Usage And Synthesis |
| Uses | 1-Phenyl-1-trimethylsiloxyethylene has been used in the synthesis of β-amino ketones in water via Mannich-type reaction and cis-2,6-disubstituted dihydropyrans via three-component, one-pot cascade reaction. It is also used as chemical additives and intermediates. | | Uses | 1-Phenyl-1-trimethylsiloxyethylene has been used in the synthesis of:
- β-amino ketones in water via Mannich-type reaction
- cis-2,6-disubstituted dihydropyrans via three-component, one-pot cascade reaction
| | General Description | 1-Phenyl-1-trimethylsiloxyethylene is a styrene type silyl enol ether, reacts with formaldehyde and 2,4-pentanedione to yield the corresponding dihydropyran. It also undergoes Mukaiyama aldol reaction with aldehydes in water in the presence of amphiphilic calix[6]arene derivatives as surfactants. |
| | 1-PHENYL-1-TRIMETHYLSILOXYETHYLENE Preparation Products And Raw materials |
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