化工社化工社 化学情報印刷レポート · 研究参考用
Ethyl bromoacetate → Ethyl 10-hydroxy-5,5-dimethyl-8-(1,2-dimethylheptyl)-1,2,3,4-tetrahydro-5H-[1]benzopyrano[4,3-c]pyridine-2-acetate
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Ethyl bromoacetate | HCID 7748 | — |
| 反応物 | 5H-(1)Benzopyrano(4,3-c)pyridine, 1,2,3,4-tetrahydro-5,5-dimethyl-8-(1,2-dimethylheptyl)-10-hydroxy- | HCID 213543 | — |
| 生成物 | Ethyl 10-hydroxy-5,5-dimethyl-8-(1,2-dimethylheptyl)-1,2,3,4-tetrahydro-5H-[1]benzopyrano[4,3-c]pyridine-2-acetate | HCID 21321136 | — |
反応手順
The above-titled compound was prepared by reacting 10-hydroxy-5,5-dimethyl-8-(1,2-dimethylheptyl)-1,2,3,4-tetrahydro-5H-[1]benzopyrano[4,3-c]pyridine with ethyl bromoacetate according to the method of Example 1. The product was purified by chromatography on a 60-100 mesh Florisil and graded ethanol-chloroform mixtures.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04152327 |
| 出典データセット | uspto-grants-1979_05 |
| ORD ID | ord-b32d607e08874a88a0ead5c5e5a034ac |
| 出典メモ | uspto-grants-1979_05 |