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ChemicalBook CAS DataBase List Triethoxyoctylsilane
2943-75-1

Triethoxyoctylsilane synthesis

10synthesis methods
-

Yield:2943-75-1 100%

Reaction Conditions:

at 90; for 5 h;Inert atmosphere;

Steps:

11 Example 11

In a 500-ml three-necked flask, octene (1.25 mol) was added, and Catalyst 1 (1.25 mmol) prepared in Example 1 was slowly heated to 90°C under a nitrogen atmosphere.While stirring, triethoxyhydrosilane (1.5 mol) was added dropwise through the dropping funnel. The dropwise addition time was 0.5 hours, the reaction temperature was maintained, and the stirring reaction was continued for 5 hours.After cooling to room temperature, the corresponding fractions were collected by distillation under reduced pressure. The conversion of octene was 94.7% as determined by GC-MS.The yield of the β adduct 1-triethoxysilyloctane was 100%.

References:

CN107857776,2018,A Location in patent:Paragraph 0048; 0049

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