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5-Bromo-2-thiophenesulfonamide → 5-[4-Trifluoromethyl-2-(4-trifluoromethyl-phenyl)-imidazo[1,5-a]pyrimidin-8-ylethynyl]-thiophene-2-sulfonic acid amide
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 5-Bromo-2-thiophenesulfonamide | HCID 1241304 | — |
| 反応物 | 8-Ethynyl-4-trifluoromethyl-2-(4-trifluoromethyl-phenyl)-imidazo[1,5-a]pyrimidine | HCID 86608085 | — |
| 生成物 | 5-[4-Trifluoromethyl-2-(4-trifluoromethyl-phenyl)-imidazo[1,5-a]pyrimidin-8-ylethynyl]-thiophene-2-sulfonic acid amide | HCID 16735487 | — |
反応手順
The title compound was prepared from 8-ethynyl-4-trifluoromethyl-2-(4-trifluoromethyl-phenyl)-imidazo[1,5-a]pyrimidine (example C.17) (178 mg, 0.5 mmol) and commercially available 5-bromo-thiophene-2-sulfonamide (121 mg, 0.5 mmol) according to general procedure II. Obtained as a red solid (159 mg, 62%). MS (ISN) 517.1 [(M+H)+]; mp 255° C.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07238808B2 |
| 出典データセット | uspto-grants-2007_07 |
| ORD ID | ord-057f81cf9e6b4e929c6ef97bd214d783 |
| 出典メモ | uspto-grants-2007_07 |