化工社化工社 化学情報印刷レポート · 研究参考用
1-Boc-Azetidine-3-carboxylic acid → 1-(Tert-butoxycarbonyl)-2-ethylazetidine-2-carboxylic acid
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 1-Boc-Azetidine-3-carboxylic acid | HCID 2755981 | — |
| 反応物 | 1-[(Tert-butoxy)carbonyl]azetidine-2-carboxylic acid | HCID 3623886 | — |
| 生成物 | 1-(Tert-butoxycarbonyl)-2-ethylazetidine-2-carboxylic acid | HCID 45095728 | — |
反応手順
The title compound was prepared following the procedure described for Reference Example 15 substituting 1-tert-butoxycarbonylazetidine-3-carboxylic acid with 1-tert-butoxycarbonylazetidine-2-carboxylic acid at Step A. 1H NMR (500 MHz, CD3OD): δ 3.98-3.90 (m, 1H), 3.80-3.62 (m, 1H), 2.36-1.82 (m, 4H), 1.42 (s, 9H), 1.02 (t, 3H).
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07423067B2 |
| 出典データセット | uspto-grants-2008_09 |
| ORD ID | ord-ee4d69775b564da7a71cc7f3e764aaac |
| 出典メモ | uspto-grants-2008_09 |