Propyl chloroformate → (R)-3-Propoxycarbonylamino-pyrrolidine-1-carboxylic acid adamantan-2-yl ester
反応式
Cl.[NH2:2][C@@H:3]1[CH2:7][CH2:6][N:5]([C:8]([O:10][CH:11]2[CH:18]3[CH2:19][CH:14]4[CH2:15][CH:16]([CH2:20][CH:12]2[CH2:13]4)[CH2:17]3)=[O:9])[CH2:4]1.Cl[C:22]([O:24][CH2:25][CH2:26][CH3:27])=[O:23]>>[CH2:25]([O:24][C:22]([NH:2][C@@H:3]1[CH2:7][CH2:6][N:5]([C:8]([O:10][CH:11]2[CH:12]3[CH2:13][CH:14]4[CH2:15][CH:16]([CH2:17][CH:18]2[CH2:19]4)[CH2:20]3)=[O:9])[CH2:4]1)=[O:23])[CH2:26][CH3:27]参加物
3
実験手順
The title compound was prepared from (R)-2-adamantyl 3-aminopyrrolidine-1-carboxylate HCl salt and propyl chloroformate following a procedure analogous to that described in Example 3 Step 2. LC-MS Method 1 tR=2.00 min, m/z=351; 1H NMR (CDCl3) 0.97 (t, 3H), 1.50-2.05 (16H), 2.19 (m, 1H), 2.42 (1H), 3.29 (dd, 1H), 3.50 (m, 2H), 3.70 (m, 1H), 4.04 (m, 2H), 4.28 (1H), 4.78 (1H), 4.83 (s, 1H)
出典と根拠
- ORDレコード
- ord-5b8a575431a5472a9ade5f87a404d380
- 出典データセット
- uspto-grants-2013_03