化工社化工社 化学情報印刷レポート · 研究参考用
D-Cysteine → N-acetyl-2-methylthiazolidine-2,4-dicarboxylic acid 2-ethyl ester
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | D-Cysteine | HCID 92851 | — |
| 反応物 | 2-Methylthiazolidine-2,4-dicarboxylic acid 2-ethyl ester | HCID 86680929 | — |
| 生成物 | N-acetyl-2-methylthiazolidine-2,4-dicarboxylic acid 2-ethyl ester | HCID 54760676 | — |
反応手順
By a method similar to that in Synthetic Example 7 except for the use of 2-methylthiazolidine-2,4-dicarboxylic acid 2-ethyl ester synthesized from D-cysteine by a method similar to that in Reference Example 2, N-acetyl-2-methylthiazolidine-2,4-dicarboxylic acid 2-ethyl ester was obtained (with the ratio of cis form:trans form of about 43:57 as confirmed by NMR).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US09212154B2 |
| 出典データセット | uspto-grants-2015_12 |
| ORD ID | ord-d299629c64024410895b804341dc4ff2 |
| 出典メモ | uspto-grants-2015_12 |