반응식
FC(F)(F)C(O)=O.[Cl:8][C:9]1[CH:10]=[C:11]([CH:15]2[C:19]([C:22]3[CH:27]=[CH:26][C:25]([Cl:28])=[CH:24][CH:23]=3)([C:20]#[N:21])[CH:18]([CH2:29][C:30]([CH3:33])([CH3:32])[CH3:31])[NH:17][CH:16]2[C:34]([OH:36])=O)[CH:12]=[CH:13][CH:14]=1.CC1(C)[O:42][C@H:41]([CH2:43][CH2:44][NH2:45])[CH2:40][O:39]1.CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.CCN(C(C)C)C(C)C.Cl>C(Cl)Cl.O1CCCC1>[OH:42][C@@H:41]([CH2:40][OH:39])[CH2:43][CH2:44][NH:45][C:34]([CH:16]1[CH:15]([C:11]2[CH:12]=[CH:13][CH:14]=[C:9]([Cl:8])[CH:10]=2)[C:19]([C:22]2[CH:27]=[CH:26][C:25]([Cl:28])=[CH:24][CH:23]=2)([C:20]#[N:21])[CH:18]([CH2:29][C:30]([CH3:32])([CH3:31])[CH3:33])[NH:17]1)=[O:36]참가 물질
8
반응물 5
HCID 313Hydrochloric Acid
HCID 81531Diisopropylethylamine
HCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)
HCID 282937752-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]ethan-1-amine
HCID 67297157rac-(2R,3R,4R,5S)-3-(3-chloro-phenyl)-4-(4-chloro-phenyl)-4-cyano-5-(2,2-dimethyl-propyl)-pyrrolidine-2-carboxylic acid trifluoroacetic acid생성물 1
시약·촉매·용매 2
실험 절차
In a manner similar to the method described in Example 72a, rac-(2R,3R,4R,5S)-3-(3-chloro-phenyl)-4-(4-chloro-phenyl)-4-cyano-5-(2,2-dimethyl-propyl)-pyrrolidine-2-carboxylic acid trifluoroacetic acid (0.2 g, 0.37 mmol) was reacted with 2-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-ethylamine (0.159 g, 1.1 mmol), HATU (0.25 g, 0.66 mmol) and iPr2NEt (0.32 mL, 1.8 mmol) in CH2Cl2 at room temperature for 20 h, then reacted with aqueous HCl solution in tetrahydrofuran at room temperature for 2 h to give rac-(2R,3R,4R,5S)-3-(3-chloro-phenyl)-4-(4-chloro-phenyl)-4-cyano-5-(2,2-dimethyl-propyl)-pyrrolidine-2-carboxylic acid ((R)-3,4-dihydroxy-butyl)-amide as a white solid (0.15 g, 81%).
출처 및 근거
- ORD 기록
- ord-425766228ef441b4be284765f5174183
- 출처 데이터셋
- uspto-grants-2013_01
- 특허 번호
- US08354444B2
연결된 노트
불러오는 중…