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{3-Methyl-5-[4-(trifluoromethoxy)phenyl]thien-2-yl}methanol → {5-[2,3-Difluoro-4-(trifluoromethyl)phenyl]-3-methylthien-2-yl}methanol
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | {3-Methyl-5-[4-(trifluoromethoxy)phenyl]thien-2-yl}methanol | HCID 21986356 | — |
| 反応物 | ({5-[2,5-Difluoro-4-(trifluoromethyl)phenyl]-3-methylthien-2-yl}methoxy)(triisopropyl)silane | HCID 69591148 | — |
| 生成物 | {5-[2,3-Difluoro-4-(trifluoromethyl)phenyl]-3-methylthien-2-yl}methanol | HCID 21986476 | — |
反応手順
The title compound was prepared using a method analogous to that used for the preparation of {3-methyl-5-[4-(trifluoromethoxy)phenyl]thien-2-yl}methanol (intermediate 118) using ({5-[2,5-difluoro-4-(trifluoromethyl)phenyl]-3-methylthien-2-yl}methoxy)(triisopropyl)silane (intermediate 121).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07091237B2 |
| 出典データセット | uspto-grants-2006_08 |
| ORD ID | ord-2e228b351c7c43fba1014b597e7acab5 |
| 出典メモ | uspto-grants-2006_08 |