化工社化工社 化学情報印刷レポート · 研究参考用
Ethyl 3-oxovalerate → Diethyl 2-Propionylazelate
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Ethyl 3-oxovalerate | HCID 78656 | — |
| 反応物 | Ethyl 7-bromoheptanoate | HCID 122490 | — |
| 反応物 | Methyl 8-Ethoxycarbonyl-9-oxo-5-decynoate | HCID 22759276 | — |
| 生成物 | Diethyl 2-Propionylazelate | HCID 22759291 | — |
反応手順
The synthesis of this compound is carried out by the procedure of Example 4, Step A, except that an equivalent quantity of ethyl propionylacetate is substituted for the ethyl acetoacetate of Example 4, Step A, and an equivalent quantity of ethyl 7-bromoheptanoate is substituted for the methyl 7-bromo-5-heptynoate of Example 4, Step A. The product, a viscous oil, is used in the next step directly without distillation.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04061643 |
| 出典データセット | uspto-grants-1977_12 |
| ORD ID | ord-8e85aa1b276449ebaf8fee72ffee0227 |
| 出典メモ | uspto-grants-1977_12 |