化工社化工社 化学情報印刷レポート · 研究参考用
Dichloromethane methanol → 4-({cis-4-[(2,3-Dihydro[1,4]dioxino[2,3-c]pyridin-7-ylmethyl)amino]-3-fluoro-1-piperidinyl}methyl)-3-fluoro-4,5-dihydro-7H-pyrrolo[3,2,1-de]-1,5-naphthyridin-7-one Hydrochloride
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Dichloromethane methanol | HCID 21226129 | — |
| 反応物 | 2,3-Dihydro[1,4]dioxino[2,3-c]pyridine-7-carbaldehyde | HCID 21873668 | — |
| 反応物 | 4-{[cis-4-amino-3-fluoro-1-piperidinyl]methyl}3-fluoro-4,5-dihydro-7H-pyrrolo[3,2,1-de]-1,5-naphthyridin-7-one | HCID 68685672 | — |
| 生成物 | 4-({cis-4-[(2,3-Dihydro[1,4]dioxino[2,3-c]pyridin-7-ylmethyl)amino]-3-fluoro-1-piperidinyl}methyl)-3-fluoro-4,5-dihydro-7H-pyrrolo[3,2,1-de]-1,5-naphthyridin-7-one Hydrochloride | HCID 68685495 | 82% |
反応手順
The free base of the title compound was prepared from 4-{[cis-4-amino-3-fluoro-1-piperidinyl]methyl}3-fluoro-4,5-dihydro-7H-pyrrolo[3,2,1-de]-1,5-naphthyridin-7-one and 2,3-dihydro[1,4]dioxino[2,3-c]pyridine-7-carboxaldehyde (for a synthesis see WO2004058144, Example 2(c)) according to the general method of Example 2(h), chromatographing with dichloromethane/methanol/0.88 ammonia 95:5:0.5, in 82% yield.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07732461B2 |
| 出典データセット | uspto-grants-2010_06 |
| ORD ID | ord-abecd2ee907843208d511a526fc821ee |
| 出典メモ | uspto-grants-2010_06 |