関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Sorbitol | HCID 5780 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | Isosorbide | HCID 12597 | 42.4% |
反応手順
Sorbitol (25.21 g) was dissolved in water (500 ml) and then transferred to a 1 L autoclave reactor vessel. The catalyst, MFI-40 (HZSM-5 zeolite, 5.02 g), was added. After flushing three times with hydrogen, pressure was set to 300 psi and the reactor was heated with stirring to 280° C. The pressure increased to 1100 psi with heating. Timing began when the reactor reached 280° C. After 30 minutes a 42.4% yield of isosorbide (calculated as mol isosorbide produced/mol starting sorbitol) was obtained.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US07420067B2 |
|---|
| 出典データセット | uspto-grants-2008_09 |
|---|
| ORD ID | ord-6664c497811a452b9628c86e54eaa2d4 |
|---|
| 出典メモ | uspto-grants-2008_09 |
|---|
