化工社化工社 化学情報印刷レポート · 研究参考用
4-Phenyl-3-Buten-2-one → 4-Phenylbut-3-en-2-ol
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 4-Phenyl-3-Buten-2-one | HCID 15909 | — |
| 反応物 | Tetrafluoroborate | HCID 26255 | — |
| 反応物 | Binap, (A+-)- | HCID 634876 | — |
| 生成物 | 4-Phenylbut-3-en-2-ol | HCID 15172 | 26.4% |
反応手順
In a 100 ml stainless steel autoclave were charged 5 g (34.2 mmole) of benzalacetone and 0.204 g (0.171 mmole) of ##STR25## ((+)-BINAP)}BF4 synthesized in Example 1, and the mixture was allowed to react in the same manner as in Example 12 to obtain 1.34 g of 4-phenyl-3-buten-2ol having a purity of 70% and an optical purity of 70.3 %ee at a conversion of 26.7%.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05159093 |
| 出典データセット | uspto-grants-1992_10 |
| ORD ID | ord-cb472aa881234584844ecbe81012847b |
| 出典メモ | uspto-grants-1992_10 |