化工社化工社 化学情報印刷レポート · 研究参考用
Carbon Tetrachloride → Dimethyl alpha-chloro-alpha-methylmalonate
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Carbon Tetrachloride | HCID 5943 | — |
| 反応物 | Dimethyl methylmalonate | HCID 69104 | — |
| 触媒 | Tetrabutylammonium Fluoride | HCID 2724141 | — |
| 生成物 | Dimethyl alpha-chloro-alpha-methylmalonate | HCID 10943067 | 63.1% |
反応手順
In a 10 mL round-bottom flask, a mixture of 1.46 g dimethyl methylmalonate (10 mmol), 1.69 g tetrachloromethane (11 mmol), and 63 mg tetra-n-butylammonium fluoride (0.2 mmol) was mixed by a magnetic stirrer for 15 min at 24° C. Gas chromatographic analysis of the product mixture showed that the solution contained 1.14 g of dimethyl α-chloro-α-methylmalonate (63% yield).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05132475 |
| 出典データセット | uspto-grants-1992_07 |
| ORD ID | ord-b04e98ad4b4442ffa79ccdf0dd51c413 |
| 出典メモ | uspto-grants-1992_07 |