化工社化工社 化学情報印刷レポート · 研究参考用
Sulfuric Acid → 5-Chlorohexanoic acid
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Sulfuric Acid | HCID 1118 | — |
| 反応物 | Hexanoic Acid | HCID 8892 | — |
| 反応物 | N-Chloro-N,N-diisopropylamine | HCID 32745 | — |
| 生成物 | 5-Chlorohexanoic acid | HCID 18541668 | — |
反応手順
155 parts by mass of the caproic acid and an equivalent amount of N-chlorodiisopropylamine were added to 1,000 parts by mass of 84% sulfuric acid and were reacted for 6 hours at 25° C. to obtain 187 parts by mass of 5-chlorocaproic acid. 187 parts by mass of the 5-chlorocaproic acid were boiled with an aqueous solution of an equivalent amount of sodium hydroxide to obtain 136 parts by mass of δ-caprolactone.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06559275B2 |
| 出典データセット | uspto-grants-2003_05 |
| ORD ID | ord-d116017f73a54474863d4eceafaa69b2 |
| 出典メモ | uspto-grants-2003_05 |