化工社化工社 化学情報印刷レポート · 研究参考用
2,6,8-Trimethyl-4-nonanone → 4,4-Bis(3,5-di-tert-butyl-4-hydroxyphenylthio)-2,6,8-trimethylnonane
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 2,6,8-Trimethyl-4-nonanone | HCID 61057 | — |
| 反応物 | 2,6-Di-tert-butyl-4-mercaptophenol | HCID 70370 | — |
| 溶媒 | Methanol | HCID 887 | — |
| 生成物 | 4,4-Bis(3,5-di-tert-butyl-4-hydroxyphenylthio)-2,6,8-trimethylnonane | HCID 13710009 | — |
反応手順
The procedure of Example 1 is repeated using 9.22 grams of 2,6,8-trimethylnonan-4-one, 23.84 grams of 2,6-di-tert-butyl-4-mercaptophenol, and 150 ml of methyl alcohol. The product is purified by flask chromatography to give a clear syrup whose proton NMR spectrum is consistent with the desired structure.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04611023 |
| 出典データセット | uspto-grants-1986_09 |
| ORD ID | ord-075b63a4361245b58aca6358959bfb4f |
| 出典メモ | uspto-grants-1986_09 |