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Water → Dimethyl-bis(2-methyl-1H-inden-1-yl)silane
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Water | HCID 962 | — |
| 反応物 | Dichlorodimethylsilane | HCID 6398 | — |
| 反応物 | 1H-Indene, 2-methyl- | HCID 16587 | — |
| 溶媒 | Tetrahydrofuran | HCID 8028 | — |
| 溶媒 | Hexane | HCID 8058 | — |
| 溶媒 | Butyllithium | HCID 178418339 | — |
| 生成物 | Dimethyl-bis(2-methyl-1H-inden-1-yl)silane | HCID 4050248 | 68% |
反応手順
In a 500 ml glass reactor, 4.3 g (33 mmole) of 2-methylindene was dissolved in 80 ml of tetrahydrofuran, to which 21 ml of 1.6M n-butyllithium in hexane was slowly added under cooling. After the mixture was stirred at room tempearture for 1 hour, it was cooled again, and 2.1 g of dimethyldichlorosilane was added dropwise. After the mixture was stirred at room temperature for 12 hours, 50 ml of water was added, and the organic phase was separated and dried to give 3.5 g of dimethylbis(2-methylindenyl)silane.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05623022 |
| 出典データセット | uspto-grants-1997_04 |
| ORD ID | ord-151018c2ea9f40899b919dffed3610ca |
| 出典メモ | uspto-grants-1997_04 |