化工社化工社 化学情報印刷レポート · 研究参考用
Toluene → L-Phenylalanine, methyl ester
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Toluene | HCID 1140 | — |
| 反応物 | L-Phenylalanine | HCID 6140 | — |
| 反応物 | Sodium Hydroxide | HCID 14798 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | L-Phenylalanine, methyl ester | HCID 736234 | — |
反応手順
A 0.2 molar solution phenylalanine methyl ester in 10 milliliters of water was prepared. Toluene was added and the pH of the system adjusted to 7.0 with sodium hydroxide. Chymotrypsin in the amount of 1 milligram was added. The concentration of phenylalanine in the aqueous phase was monitored. The initial concentration was 0.05 molar and the final concentration at the end of the hydrolysis was 0.15 molar, consistent with only one isomer being extracted.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04613691 |
| 出典データセット | uspto-grants-1986_09 |
| ORD ID | ord-f97a0b57cff94a51a3997dbb76557cb3 |
| 出典メモ | uspto-grants-1986_09 |