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Diisoamylamine → ethyl 4-(3,4-dimethoxyphenyl)-2-(N,N-diisopentylaminomethyl)-6,7-dimethoxyquinoline-3-carboxylate
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Diisoamylamine | HCID 10988 | — |
| 反応物 | Ethyl 2-chloromethyl-4-(3,4-dimethoxyphenyl)-6,7-dimethoxyquinoline-3-carboxylate | HCID 10813243 | — |
| 生成物 | ethyl 4-(3,4-dimethoxyphenyl)-2-(N,N-diisopentylaminomethyl)-6,7-dimethoxyquinoline-3-carboxylate | HCID 54145036 | — |
反応手順
According to the same manner as that described in Example 33, ethyl 2-chloromethyl-4-(3,4-dimethoxyphenyl)-6,7-dimethoxyquinoline-3-carboxylate was reacted with diisopentylamine to give ethyl 4-(3,4-dimethoxyphenyl)-2-(N,N-diisopentylaminomethyl)-6,7-dimethoxyquinoline-3-carboxylate. This compound was recrystallized from ethyl acetate - hexane. Colorless prisms, mp. 114°-115° C.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05650410 |
| 出典データセット | uspto-grants-1997_07 |
| ORD ID | ord-561a8a4e60fa4cc7ad69de828f18b7af |
| 出典メモ | uspto-grants-1997_07 |