(R)-2-((tert-Butoxycarbonyl)amino)-2-methylbutanoic acid → tert-butyl (2R)-2-methyl-1-[(2R)-4-methyl-1-oxo-1-[2-oxo-8-(2-oxopyrrolidin-1-yl)-1-(thiophen-3-ylmethyl)-1,2,3,4-tetrahydroquinolin-3-ylamino]pentan-2-ylamino]-1-oxobutan-2-ylcarbamate
반응식
[NH2:1][C@H:2]([CH2:29][CH:30]([CH3:32])[CH3:31])[C:3]([NH:5][CH:6]1[CH2:15][C:14]2[C:9](=[C:10]([N:16]3[CH2:20][CH2:19][CH2:18][C:17]3=[O:21])[CH:11]=[CH:12][CH:13]=2)[N:8]([CH2:22][C:23]2[CH:27]=[CH:26][S:25][CH:24]=2)[C:7]1=[O:28])=[O:4].[C:33]([O:37][C:38]([NH:40][C@:41]([CH3:47])([CH2:45][CH3:46])[C:42](O)=[O:43])=[O:39])([CH3:36])([CH3:35])[CH3:34]>>[CH3:47][C@@:41]([NH:40][C:38](=[O:39])[O:37][C:33]([CH3:36])([CH3:35])[CH3:34])([CH2:45][CH3:46])[C:42]([NH:1][C@H:2]([CH2:29][CH:30]([CH3:32])[CH3:31])[C:3](=[O:4])[NH:5][CH:6]1[CH2:15][C:14]2[C:9](=[C:10]([N:16]3[CH2:20][CH2:19][CH2:18][C:17]3=[O:21])[CH:11]=[CH:12][CH:13]=2)[N:8]([CH2:22][C:23]2[CH:27]=[CH:26][S:25][CH:24]=2)[C:7]1=[O:28])=[O:43]참가 물질
3
반응물 2
생성물 1
실험 절차
The procedure of Example 14(a) was repeated, except that (2R)-2-amino-4-methyl-N-[2-oxo-8-(2-oxopyrrolidin-1-yl)-1-(thiophen-3-ylmethyl)-1,2,3,4-tetrahydroquinolin-3-yl]pentanamide (600 mg) and (R)-2-(tert-butoxycarbonylamino)-2-methylbutanoic acid (320 mg) were used, whereby tert-butyl (2R)-2-methyl-1-[(2R)-4-methyl-1-oxo-1-[2-oxo-8-(2-oxopyrrolidin-1-yl)-1-(thiophen-3-ylmethyl)-1,2,3,4-tetrahydroquinolin-3-ylamino]pentan-2-ylamino]-1-oxobutan-2-ylcarbamate (844 mg) was yielded. Subsequently, the procedure of Example 25(a) was repeated, except that the compound prepared as described above was used, whereby the title compound (528 mg) was yielded.
출처 및 근거
- ORD 기록
- ord-ae57e10487534c809c74f4405b87ff31
- 출처 데이터셋
- uspto-grants-2012_10
- 특허 번호
- US08299255B2
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