Diisopropylethylamine → HCID 75095963, compound
Reaction equation
F[C:2](F)(F)[C:3](O)=O.[Cl:8][C:9]1[C:10]([F:37])=[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.[CH3:38][N:39]([C:41](ON1N=NC2C=CC=NC1=2)=[N+:42]([CH3:44])[CH3:43])C.F[P-](F)(F)(F)(F)F.CC[N:64](C(C)C)C(C)C>C(Cl)Cl>[N:42]1([CH2:44][CH2:2][CH2:3][NH:64][C:34]([CH:16]2[CH:15]([C:11]3[CH:12]=[CH:13][CH:14]=[C:9]([Cl:8])[C:10]=3[F:37])[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]2)=[O:36])[CH:43]=[CH:38][N:39]=[CH:41]1Participants
5
Reactant 3
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 86640312rac-(2R,3S,4R,5S)-3-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-phenyl)-4-cyano-5-(2,2-dimethyl-propyl)-pyrrolidine-2-carboxylic acid trifluoroacetic acidProduct 1
Reagents, catalysts & solvents 1
Procedure
In a manner similar to the method described in Example 1e, rac-(2R,3S,4R,5S)-3-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-phenyl)-4-cyano-5-(2,2-dimethyl-propyl)-pyrrolidine-2-carboxylic acid trifluoroacetic acid prepared in Example 26c (0.2 g, 0.36 mmol) was reacted with 1-(3-aminopropopyl)imidazole (Aldrich) (0.15 g, 1.2 mmol), HATU (0.3 g, 0.75 mmol) and iPr2NEt (0.5 g, 3.6 mmol) in CH2Cl2 (20 mL) at room temperature for 24 h to give rac-(2R,3S,4R,5S)-3-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-phenyl)-4-cyano-5-(2,2-dimethyl-propyl)-pyrrolidine-2-carboxylic acid (3-imidazol-1-yl-propyl)-amide as a white solid (0.19 g, 94%).
Sources & evidence
- ORD record
- ord-4fe9dec163da4ea593f1f620c87501fd
- Source dataset
- uspto-grants-2013_01
- Patent number
- US08354444B2
Reaction notes
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