関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Acetone | HCID 180 | — |
| 反応物 | Water | HCID 962 | — |
| 反応物 | Stearyl acrylate | HCID 62552 | — |
| 反応物 | Sodium Persulfate | HCID 62655 | — |
| 反応物 | alpha-Methylene butyrolactone | HCID 68352 | — |
| 反応物 | Sodium Stearate | HCID 2724691 | — |
| 生成物 | alpha-Methylene-gamma-Butyrolactone Octadecyl Acrylate | HCID 86664979 | — |
反応手順
To a high-pressure reactor with a magnetic stirrer is charged 31.50 g (1.75 mol) water, 13.50 g (0.232 mol) acetone, 25.0 g (7.70×10−2 mol) octadecyl acrylate, 25.0 g (0.255 mol) α-methylene-γ-butyrolactone, 1.25 g (4.08×10−3 mol) sodium stearate, and 0.13 g (5.46×10−4 mol) sodium persulfate. Two freeze-pump-thaw cycles using liquid nitrogen sufficiently degass the reaction medium prior to sealing the reactor and heating to 60° C. The reaction is stirred for 16 hours at 60° C. before cooling to room temperature and drying under vacuum at elevated temperature for isolation.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US08846817B2 |
|---|
| 出典データセット | uspto-grants-2014_09 |
|---|
| ORD ID | ord-0ab276d882e44ad1b14ab99621658f7b |
|---|
| 出典メモ | uspto-grants-2014_09 |
|---|
