化工社化工社 化学情報印刷レポート · 研究参考用
Triphenylarsine oxide → Triphenylarsine
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Triphenylarsine oxide | HCID 14382 | — |
| 反応物 | 1-(1-Naphthyl)-2-naphthol | HCID 2755260 | — |
| 反応物 | Isopropanolate | HCID 3260420 | — |
| 反応物 | Lanthanum isopropoxide | HCID 9858075 | — |
| 生成物 | Triphenylarsine | HCID 11773 | — |
反応手順
A complex according to the invention is synthesized as follows. At first, lanthanum isopropoxide is used as a metal isopropoxide and triphenyl arsinoxide is used as triphenyl oxide. Lanthanum isopropoxide, optically active binaphtol (BINOL derivative) and triphenyl arsinoxide are mixed at a ratio of 1:1:1 mol % in an argon atmosphere at room temperature for 30 minutes to 1 hour to obtain La-BINOL derivative-Ph3As═O complex.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US06833442B2 |
| 出典データセット | uspto-grants-2004_12 |
| ORD ID | ord-e1c1d0fcdc914041ae80d3801c7ca936 |
| 出典メモ | uspto-grants-2004_12 |