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Ammonia → 2,5-Dimethylhexane-2,5-diyl bis(2-hydroxyacetate) isophthaloyl chloride 5-hydroxyisophthaloyl dichloride
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Ammonia | HCID 222 | — |
| 反応物 | 2,5-Dimethylhexane-2,5-diyl bis(2-hydroxyacetate) isophthaloyl chloride 5-acetoxy isophthaloyl chloride | HCID 131732089 | — |
| 溶媒 | Tetrahydrofuran | HCID 8028 | — |
| 生成物 | 2,5-Dimethylhexane-2,5-diyl bis(2-hydroxyacetate) isophthaloyl chloride 5-hydroxyisophthaloyl dichloride | HCID 131732090 | — |
反応手順
To a solution of methanolic ammonia (20 mL, 1 N), polymer (118) dissolved in 5 mL tetrahydrofuran was added and the solution was stirred for two hours. The polymer was then precipitated in 100 mL of cold 1 N hydrochloric acid and collected by filtration. The polymer was then dried under high vacuum and was found to have a molecular weight of ˜7,000 g/mol by GPC.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US08895691B2 |
| 出典データセット | uspto-grants-2014_11 |
| ORD ID | ord-749641c63b9a48d08b5f6811c9161a92 |
| 出典メモ | uspto-grants-2014_11 |