Hydrochloric Acid → HCID 86640377, compound

HRID 1806907Notes

Reaction equation

HRID 1806907 reaction equation
FC(F)(F)C(O)=O.[Cl:8][C:9]1[C:10]([F:40])=[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][CH:31]3[CH2:36][CH2:35][O:34][CH2:33][CH2:32]3)[NH:17][CH:16]2[C:37]([OH:39])=O)[CH:12]=[CH:13][CH:14]=1.CC1(C)[O:46][C@@H:45]([CH2:47][CH2:48][NH2:49])[CH2:44][O:43]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:46][C@H:45]([CH2:44][OH:43])[CH2:47][CH2:48][NH:49][C:37]([CH:16]1[CH:15]([C:11]2[CH:12]=[CH:13][CH:14]=[C:9]([Cl:8])[C:10]=2[F:40])[C:19]([C:22]2[CH:27]=[CH:26][C:25]([Cl:28])=[CH:24][C:23]=2[F:29])([C:20]#[N:21])[CH:18]([CH2:30][CH:31]2[CH2:32][CH2:33][O:34][CH2:35][CH2:36]2)[NH:17]1)=[O:39]

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 86640376HCID 86640376, compound

Product 1

HCID 86640377HCID 86640377, compoundYield 171.7%

Reagents, catalysts & solvents 2

HCID 6344DichloromethaneSolventHCID 8028TetrahydrofuranSolvent

Procedure

In a manner similar to the method described in Examples 42c and 42d, rac-(2R,3S,4R,5S)-3-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-2-fluoro-phenyl)-4-cyano-5-(tetrahydro-pyran-4-ylmethyl)-pyrrolidine-2-carboxylic acid trifluoroacetic acid prepared in Example 101c (0.15 g, 0.25 mmol) was reacted with 2-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-ethylamine (0.11 g, 0.74 mmol), HATU (0.17 g, 0.44 mmol) and iPr2NEt (0.21 mL, 1.2 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,3S,4R,5S)-3-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-2-fluoro-phenyl)-4-cyano-5-(tetrahydro-pyran-4-ylmethyl)-pyrrolidine-2-carboxylic acid ((S)-3,4-dihydroxy-butyl)-amide as a white solid (0.25 g, 80%).

Sources & evidence

ORD record
ord-d6b306dd4cb24d9495c288d1c44768ab
Source dataset
uspto-grants-2013_01
Patent number
US08354444B2

Reaction notes

Loading…