반응 #1365709

반응 방정식

Bis(trimethylsilyl)chloromethane

sodium methacrylate

→

clear liquid

수율 60.0%

Bis(trimethylsilyl)methylmethacrylate

수율 60.0%

용매

acetonitrile

반응 조건

후처리

1. 1
   기타equipped with a condenser, mechanical stirrer and a nitrogen inlet
2. 2
   온도heated
3. 3
   온도to reflux
4. 4
   여과the mixture was filtered
5. 5
   기타to remove the solids
6. 6
   기타the solvent was removed in a rotary evaporator
7. 7
   workup.DISTILLATIONFractional distillation under reduced pressure

실험 절차

Bis(trimethylsilyl)chloromethane (Aldrich) (14.68 g, 0.075 mole), sodium methacrylate (8.96 g, 0.0825 mole), Adogen 464 (Aldrich) (1.70 g), and phenothiazine (0.05 grams) were placed in a round bottom flask equipped with a condenser, mechanical stirrer and a nitrogen inlet. The flask was charged with 200 ml acetonitrile and heated to reflux while stirring. After 4 days, the mixture was filtered to remove the solids and the solvent was removed in a rotary evaporator. Fractional distillation under reduced pressure gave 10.90 grams (60% yield) of a clear liquid at 46-48° C. at 0.5 mm pressure.

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