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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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Diisopropylethylamine → rac-(2R,3S,4R,5S)-3-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-2-fluoro-phenyl)-4-cyano-5-(2,2-dimethyl-but-3-enyl)-pyrrolidine-2-carboxylic acid [2-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-ethyl]-amide

HRID 1806860
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HRID 1806860 반응식
FC(F)(F)C(O)=O.[Cl:8][C:9]1[C:10]([F:39])=[C:11]([CH:15]2[C:19]([C:22]3[CH:27]=[CH:26][C:25]([Cl:28])=[CH:24][C:23]=3[F:29])([C:20]#[N:21])[CH:18]([CH2:30][C:31]([CH3:35])([CH3:34])[CH:32]=[CH2:33])[NH:17][CH:16]2[C:36](O)=[O:37])[CH:12]=[CH:13][CH:14]=1.[CH3:40][C:41]1([CH3:49])[O:45][C@@H:44]([CH2:46][CH2:47][NH2:48])[CH2:43][O:42]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>C(Cl)Cl>[CH3:40][C:41]1([CH3:49])[O:45][C@@H:44]([CH2:46][CH2:47][NH:48][C:36]([CH:16]2[CH:15]([C:11]3[CH:12]=[CH:13][CH:14]=[C:9]([Cl:8])[C:10]=3[F:39])[C:19]([C:22]3[CH:27]=[CH:26][C:25]([Cl:28])=[CH:24][C:23]=3[F:29])([C:20]#[N:21])[CH:18]([CH2:30][C:31]([CH3:35])([CH3:34])[CH:32]=[CH2:33])[NH:17]2)=[O:37])[CH2:43][O:42]1
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참가 물질

6

반응물 4

HCID 81531DiisopropylethylamineHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 282937772-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]ethan-1-amineHCID 86640356rac-(2R,3S,4R,5S)-3-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-2-fluoro-phenyl)-4-cyano-5-(2,2-dimethyl-but-3-enyl)-pyrrolidine-2-carboxylic acid trifluoroacetic acid

생성물 1

HCID 86640358
rac-(2R,3S,4R,5S)-3-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-2-fluoro-phenyl)-4-cyano-5-(2,2-dimethyl-but-3-enyl)-pyrrolidine-2-carboxylic acid [2-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-ethyl]-amide
수율 80%

시약·촉매·용매 1

HCID 6344Dichloromethane용매

실험 절차

In a manner similar to the method described in Example 42c, rac-(2R,3S,4R,5S)-3-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-2-fluoro-phenyl)-4-cyano-5-(2,2-dimethyl-but-3-enyl)-pyrrolidine-2-carboxylic acid trifluoroacetic acid prepared in Example 80c (1.0 g, 1.69 mmol) was reacted with 2-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-ethylamine (0.73 g, 5.0 mmol), HATU (1.15 g, 3 mmol) and iPr2NEt (1.46 mL, 8.4 mmol) in CH2Cl2 at room temperature for 20 h to give rac-(2R,3S,4R,5S)-3-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-2-fluoro-phenyl)-4-cyano-5-(2,2-dimethyl-but-3-enyl)-pyrrolidine-2-carboxylic acid [2-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-ethyl]-amide as a white solid (0.82 g, 80%).

출처 및 근거

ORD 기록
ord-4cb7c4be07c94c31b44f39a4a2b66742
출처 데이터셋
uspto-grants-2013_01
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08354444B2

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