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1-[2-(Pyrrolidin-1-yl)ethyl]piperazine → 4-Methoxy-N,2,6-trimethyl-N-[(5-{[4-(2-pyrrolidin-1-ylethyl)piperazin-1-yl]carbonyl}-1,3,4-thiadiazol-2-yl)methyl]benzenesulfonamide
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 1-[2-(Pyrrolidin-1-yl)ethyl]piperazine | HCID 2737250 | — |
| 反応物 | Trimethylaluminum | HCID 16682925 | — |
| 反応物 | Methyl 5-({[(4-methoxy-2,6-dimethylphenyl)sulfonyl](methyl)amino}methyl)-1,3,4-thiadiazole-2-carboxylate | HCID 58392977 | — |
| 溶媒 | Tetrahydrofuran | HCID 8028 | — |
| 生成物 | 4-Methoxy-N,2,6-trimethyl-N-[(5-{[4-(2-pyrrolidin-1-ylethyl)piperazin-1-yl]carbonyl}-1,3,4-thiadiazol-2-yl)methyl]benzenesulfonamide | HCID 58393035 | — |
反応手順
The title compound was prepared according to general procedure BK using methyl 5-({[(4-methoxy-2,6-dimethylphenyl)sulfonyl](methyl)amino}methyl)-1,3,4-thiadiazole-2-carboxylate (125 mg, 0.32 mmol), 1-(2-pyrrolidin-1-yl-ethyl)-piperazine (71 mg, 0.39 mmol), trimethylaluminium (2 M in toluene, 0.35 mL) and THF (10 mL).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US08623859B2 |
| 出典データセット | uspto-grants-2014_01 |
| ORD ID | ord-c43ff1f150fd4482ad99783171323ffd |
| 出典メモ | uspto-grants-2014_01 |