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3-Hydroxy cyclopentyl-acetaldehyde → 3-(2-Hexenyl)-cyclopentanol
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 3-Hydroxy cyclopentyl-acetaldehyde | HCID 53769794 | — |
| 触媒 | Butyltriphenylphosphonium bromide | HCID 159628 | — |
| 生成物 | 3-(2-Hexenyl)-cyclopentanol | HCID 54157289 | 42.7% |
反応手順
Using the procedure of Example 3, 5 g of 3-hydroxy cyclopentyl-acetaldehyde and 20 g of triphenyl butyl phosphonium bromide were reacted and the product was chromatographed over silica gel. Elution with a 7-3 cyclohexane-ethyl acetate mixture yielded 1.4 g of 3-(2-hexenyl)-cyclopentanol.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04501687 |
| 出典データセット | uspto-grants-1985_02 |
| ORD ID | ord-4cc7bc970b8749cb94668077f684ec93 |
| 出典メモ | uspto-grants-1985_02 |