N-Benzylnormechlorethamine → 1-Benzyl-4-(4-but-2-ynyloxy-benzenesulfonyl)-piperidine-4-carboxylic acid ethyl ester
반응식
[CH2:1]([O:3][C:4](=[O:20])[CH2:5][S:6]([C:9]1[CH:14]=[CH:13][C:12]([O:15][CH2:16][C:17]#[C:18][CH3:19])=[CH:11][CH:10]=1)(=[O:8])=[O:7])[CH3:2].Cl[CH2:22][CH2:23][N:24]([CH2:32][CH2:33]Cl)[CH2:25][C:26]1[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=1>>[CH2:1]([O:3][C:4]([C:5]1([S:6]([C:9]2[CH:10]=[CH:11][C:12]([O:15][CH2:16][C:17]#[C:18][CH3:19])=[CH:13][CH:14]=2)(=[O:7])=[O:8])[CH2:22][CH2:23][N:24]([CH2:25][C:26]2[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=2)[CH2:32][CH2:33]1)=[O:20])[CH3:2]참가 물질
3
실험 절차
1-Benzyl-4-(4-but-2-ynyloxy-benzenesulfonyl)-piperidine-4-carboxylic acid ethyl ester was prepared according to the general method as outlined in Example 1 (Step 6). Starting from (4-but-2-ynyloxy-benzenesulfonyl)-acetic acid ethyl ester (2 g, 6.73 mmol) and bis-(2-chloro-ethyl)-benzyl amine (2.3 g, 8.8 mmol). Yield 3.33 g (99%); yellow oil; MS: 455.9 (M+H)+.
출처 및 근거
- ORD 기록
- ord-39dbae24c8d34fc2b266e4a4ef85c5ef
- 출처 데이터셋
- uspto-grants-2004_06