関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Hydrochloric Acid | HCID 313 | — |
| 反応物 | Dichlorodiphenylsilane | HCID 6627 | — |
| 反応物 | Trichlorosilane | HCID 24811 | — |
| 反応物 | Diethyl aluminum chloride | HCID 16686102 | — |
| 生成物 | Chlorotrimethylsilane | HCID 6397 | — |
| 生成物 | 1,1',1''-(Chlorosilylidyne)tris(benzene) | HCID 6458 | — |
| 生成物 | Chlorodimethylphenylsilane | HCID 13029 | — |
| 生成物 | (Diphenylmethyl)chlorosilane | HCID 57361550 | — |
反応手順
Into a 3-necked flask equipped with a stirrer, reflux condenser and a gas conduit, is introduced over a period of 5 minutes with constant agitation and at room temperature, 2-liters [measured at 20° C. and 720 mm Hg (abs.) and thus 0.94 percent based on the total weight of the silanes used], of gaseous hydrogen chloride, into a mixture consisting of 253 grams (1 mol) of diphenyldichlorosilane, 88 grams (1 mol) of tetramethylsilane, 3 grams of trichlorosilane and 3 grams diethylaluminum chloride. Stirring is continued for an additional 4 hours while the mixture is heated under reflux. Fractional distillation yields 30 grams of trimethylchlorosilane, 35 grams of phenyldimethylchlorosilane, 80 grams of diphenylmethylchlorosilane and 74 grams of triphenylchlorosilane.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US04158010 |
|---|
| 出典データセット | uspto-grants-1979_06 |
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| ORD ID | ord-88e552d6ce6545089f524dc47090fe0f |
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| 出典メモ | uspto-grants-1979_06 |
|---|
