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6-Chloro-3-(trifluoromethyl)-(1,2,4)triazolo(4,3-b)pyridazine → 6-[4-(6-Bromonaphthalen-2-yl)sulfonylpiperazin-1-yl]-3-(trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazine
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 6-Chloro-3-(trifluoromethyl)-(1,2,4)triazolo(4,3-b)pyridazine | HCID 613657 | — |
| 反応物 | 1-(6-Bromonaphthalene-2-sulfonyl)piperazine | HCID 22329709 | — |
| 生成物 | 6-[4-(6-Bromonaphthalen-2-yl)sulfonylpiperazin-1-yl]-3-(trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazine | HCID 67340202 | — |
反応手順
A mixture of 1-(6-bromonaphthalen-2-yl)sulfonylpiperazine and 6-chloro-3-(trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazine was allowed to react by General Synthetic Method 3. The crude product was purified by hplc using a Waters XTerra C18 column (5μ silica, 19 mm diameter, 100 mm length) eluted with decreasingly polar mixtures of water (containing 0.1% aqueous ammonia) and acetonitrile as eluents to give 6-[4-(6-bromonaphthalen-2-yl)sulfonylpiperazin-1-yl]-3-(trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazine.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US08003649B2 |
| 出典データセット | uspto-grants-2011_08 |
| ORD ID | ord-404c69efdea6413cbe7a0b7ea4034c9c |
| 出典メモ | uspto-grants-2011_08 |