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Vinylcyclopentane → (Z)-5-[2-cyclopentylethenyl]-3-methyl-1-(2-methylpropyl)-6-[[2-(trifluoromethyl)phenyl]methyl]-thieno[2,3-d]pyrimidine-2,4(1H,3H)-dione
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Vinylcyclopentane | HCID 77345 | — |
| 反応物 | 5-Bromo-1-isobutyl-3-methyl-6-[2-(trifluoromethyl)benzyl]-thieno[2,3-d]pyrimidine-2,4(1H,3H)-dione | HCID 11442902 | — |
| 生成物 | (Z)-5-[2-cyclopentylethenyl]-3-methyl-1-(2-methylpropyl)-6-[[2-(trifluoromethyl)phenyl]methyl]-thieno[2,3-d]pyrimidine-2,4(1H,3H)-dione | HCID 69747927 | — |
反応手順
Prepared using 5-bromo-3-methyl-1-(2-methylpropyl)-6-[[2-(trifluoromethyl)phenyl]methyl]-thieno[2,3-d]pyrimidine-2,4(1H,3H)-dione and cyclopentyl-ethene. The crude product was purified by flash silica chromatography eluting with a gradient of 5-20% ethanol in dichloromethane to give the title compound as a yellow oil (0.17 g).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06890923B2 |
| 出典データセット | uspto-grants-2005_05 |
| ORD ID | ord-d511b31787344f8b89b4c6ae9c4185cf |
| 出典メモ | uspto-grants-2005_05 |