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3-(Hydroxymethyl)benzophenone → 2,2-Dimethyl-3-(3-propoxy-3-oxo-1-propenyl)-cyclopropane-carboxylic acid
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 3-(Hydroxymethyl)benzophenone | HCID 12783739 | — |
| 反応物 | 2,2-Dimethyl-3-(3-propoxy-3-oxo-1-propenyl)-cyclopropane-carboxylic acid | HCID 54570584 | — |
| 溶媒 | Chloroform | HCID 6212 | — |
| 生成物 | 2,2-Dimethyl-3-(3-propoxy-3-oxo-1-propenyl)-cyclopropane-carboxylic acid | HCID 54570584 | — |
| 生成物 | 2,2-Dimethyl-3-(3-methoxy-3-oxo-1-propeny)-cyclopropane-carboxylate | HCID 86743070 | — |
反応手順
Using the procedure of Example 9, (1R, cis, ΔZ) 2,2-dimethyl-3-(3-methoxy-3-oxo-1-propenyl)-cyclopropane-carboxylic acid and (3-benzoyl-phenyl)-methanol were reacted to obtain (3-benzoyl-phenyl)-methyl (1R, cis, Z) 2,2-dimethyl-3-(3-methoxy-3-oxo-1-propenyl)-cyclopropane-carboxylate with a specific rotation of [α]D20 =+52°±1.5° (c=1% in chloroform).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04833163 |
| 出典データセット | uspto-grants-1989_05 |
| ORD ID | ord-8f504ac2d81c46adb6278a198b55e8b4 |
| 出典メモ | uspto-grants-1989_05 |