化工社化工社 化学情報印刷レポート · 研究参考用
Salicylaldehyde → alpha-(2'-Hydroxybenzylidene)-gamma-valerolactone
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Salicylaldehyde | HCID 6998 | — |
| 反応物 | Gamma-Valerolactone | HCID 7921 | — |
| 溶媒 | Toluene | HCID 1140 | — |
| 生成物 | alpha-(2'-Hydroxybenzylidene)-gamma-valerolactone | HCID 69497707 | 66.9% |
反応手順
Salicylaldehyde (15.2 g) and γ-valerolactone (25 g) were dissolved in toluene (150 ml). By the reactions as in the same manner as in Example 307, the title compound (17 g) was obtained, melting point 112–114° C.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07196199B2 |
| 出典データセット | uspto-grants-2007_03 |
| ORD ID | ord-b7558b236a9d4731b3ff9f454b289deb |
| 出典メモ | uspto-grants-2007_03 |