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(1,1'-Biphenyl)-4-sulphonyl chloride → N-(4-Tridecyl-3-trifluoromethyl-5-isoxazolyl)-4-biphenylsulfonamide
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | (1,1'-Biphenyl)-4-sulphonyl chloride | HCID 74192 | — |
| 反応物 | 5-Amino-4-tridecyl-3-trifluoromethyl-isoxazole | HCID 15453191 | — |
| 生成物 | N-(4-Tridecyl-3-trifluoromethyl-5-isoxazolyl)-4-biphenylsulfonamide | HCID 15453192 | 81% |
反応手順
N-(4-Tridecyl-3-trifluoromethyl-5-isoxazolyl)-4-biphenylsulfonamide was prepared, in the same manner as described in Example 2b, from 5-amino-4-tridecyl-3-trifluoromethyl-isoxazole and 4-biphenylsulfonyl chloride in 81% yield. Purification was achieved by recrystallization from methanol/water to give an off white solid, m.p. 115°-116° C.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05464853 |
| 出典データセット | uspto-grants-1995_11 |
| ORD ID | ord-58e39f9627cb4cddba8390d650a1854b |
| 出典メモ | uspto-grants-1995_11 |