関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | 2-Methylbenzoic acid | HCID 8373 | — |
| 反応物 | 2-Phenyl-4,5-dihydro-1,3-dioxepine | HCID 12560920 | — |
| 生成物 | 2-Phenyloxolane-3-carbaldehyde | HCID 2763135 | — |
反応手順
3 g of o-toluic acid were added to 44 g (0.25 mol) of 2-phenyl-4,5-dihydro-1,3-dioxepine and the mixture was heated at 150° C. for 3 hours, while stirring. The 2-phenyltetrahydrofuran-3-aldehyde which had formed (a mixture of the cis and trans isomers) was then distilled under reduced pressure.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US04292246 |
|---|
| 出典データセット | uspto-grants-1981_09 |
|---|
| ORD ID | ord-0464207542ca4300a01188719cca4618 |
|---|
| 出典メモ | uspto-grants-1981_09 |
|---|
