Hydrochloric Acid → HCID 86642687, compound

HRID 1806753Notes

Reaction equation

HRID 1806753 reaction equation
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])[C:18]([CH2:31][CH3:32])([CH2:29][CH3:30])[NH:17][CH:16]2[C:33](O)=[O:34])[CH:12]=[CH:13][CH:14]=1.CC1(C)[O:41][C@@H:40]([CH2:42][CH2:43][NH2:44])[CH2:39][O:38]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:41][C@H:40]([CH2:39][OH:38])[CH2:42][CH2:43][NH:44][C:33]([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])[C:18]([CH2:31][CH3:32])([CH2:29][CH3:30])[NH:17]1)=[O:34]

Participants

8

Reactant 5

HCID 313Hydrochloric AcidHCID 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 67297121HCID 67297121, compound

Product 1

HCID 86642687HCID 86642687, compound

Reagents, catalysts & solvents 2

HCID 6344DichloromethaneSolventHCID 8028TetrahydrofuranSolvent

Procedure

In a manner similar to the method described in Examples 42c, 42d, rac-(2R,3R,4R)-3-(3-chloro-phenyl)-4-(4-chloro-phenyl)-4-cyano-5,5-diethyl-pyrrolidine-2-carboxylic acid trifluoroacetic acid prepared in Example 48c (0.33 g, 0.62 mmol) was reacted with 2-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-ethylamine (0.15 g, 1 mmol), HATU (0.34 g, 0.89 mmol) and iPr2NEt (1 g, 7.8 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)-3-(3-chloro-phenyl)-4-(4-chloro-phenyl)-4-cyano-5,5-diethyl-pyrrolidine-2-carboxylic acid ((S)-3,4-dihydroxy-butyl)-amide as a off white solid (0.4 g, 95%).

Sources & evidence

ORD record
ord-2eac3ffe7c0a4f92a1c6cf4aeb86d824
Source dataset
uspto-grants-2013_01
Patent number
US08354444B2

Reaction notes

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