Ammonia → HCID 66666372, compound

HRID 1807069Notes

Reaction equation

HRID 1807069 reaction equation
FC(F)(F)C(O)=O.[Cl:8][C:9]1[C:10]([F:38])=[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]([CH3:34])([CH3:33])[CH3:32])[NH:17][CH:16]2[C:35]([OH:37])=O)[CH:12]=[CH:13][CH:14]=1.N.C[N:41](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.O1CCOCC1>[Cl:8][C:9]1[C:10]([F:38])=[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]([CH3:34])([CH3:33])[CH3:32])[NH:17][CH:16]2[C:35]([NH2:41])=[O:37])[CH:12]=[CH:13][CH:14]=1

Participants

7

Reactant 4

HCID 222AmmoniaHCID 81531DiisopropylethylamineHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 86640317rac-(2R,3S,4R,5S)-3-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-2-fluoro-phenyl)-4-cyano-5-(2,2-dimethyl-propyl)-pyrrolidine-2-carboxylic acid trifluoroacetic acid

Product 1

HCID 66666372HCID 66666372, compoundYield 75%

Reagents, catalysts & solvents 2

HCID 6344DichloromethaneSolventHCID 312751,4-DioxaneSolvent

Procedure

In a manner similar to the method described in Examples 1e, rac-(2R,3S,4R,5S)-3-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-2-fluoro-phenyl)-4-cyano-5-(2,2-dimethyl-propyl)-pyrrolidine-2-carboxylic acid trifluoroacetic acid prepared in Example 52c (0.5 g, 0.86 mmol) was reacted with a dioxane solution (0.5 M) of ammonia (2 mL, 1 mmol), HATU (0.38 g, 1 mmol) and iPr2NEt (0.6 g, 4.6 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-propyl)-pyrrolidine-2-carboxylic acid amide as a white solid (0.3 g, 75%).

Sources & evidence

ORD record
ord-e7db87e12fac406e923d87333104f257
Source dataset
uspto-grants-2013_01
Patent number
US08354444B2

Reaction notes

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