2-(2H-1,2,3-triazol-2-yl)acetic acid → (2S,4R)-1-(2-(2H-1,2,3-triazol-2-yl)acetyl)-4-(2-fluorobenzyl)-N-(4-(4-fluorophenoxy)phenyl)pyrrolidine-2-carboxamide

HRID 1630270Notes

Reaction equation

HRID 1630270 reaction equation
[N:1]1[N:2]([CH2:6][C:7]([OH:9])=O)[N:3]=[CH:4][CH:5]=1.[F:10][C:11]1[CH:39]=[CH:38][CH:37]=[CH:36][C:12]=1[CH2:13][C@H:14]1[CH2:18][NH:17][C@H:16]([C:19]([NH:21][C:22]2[CH:27]=[CH:26][C:25]([O:28][C:29]3[CH:34]=[CH:33][C:32]([F:35])=[CH:31][CH:30]=3)=[CH:24][CH:23]=2)=[O:20])[CH2:15]1>>[N:3]1[N:2]([CH2:6][C:7]([N:17]2[CH2:18][C@H:14]([CH2:13][C:12]3[CH:36]=[CH:37][CH:38]=[CH:39][C:11]=3[F:10])[CH2:15][C@H:16]2[C:19]([NH:21][C:22]2[CH:27]=[CH:26][C:25]([O:28][C:29]3[CH:30]=[CH:31][C:32]([F:35])=[CH:33][CH:34]=3)=[CH:24][CH:23]=2)=[O:20])=[O:9])[N:1]=[CH:5][CH:4]=1

Participants

3

Reactant 2

HCID 234341642-(2H-1,2,3-triazol-2-yl)acetic acidHCID 67009716(2S,4R)-4-(2-fluorobenzyl)-N-(4-(4-fluorophenoxy)phenyl)pyrrolidine-2-carboxamide

Product 1

HCID 46191474(2S,4R)-1-(2-(2H-1,2,3-triazol-2-yl)acetyl)-4-(2-fluorobenzyl)-N-(4-(4-fluorophenoxy)phenyl)pyrrolidine-2-carboxamide

Procedure

Proceeding as in Example 1, but substituting 2-(2H-1,2,3-triazol-2-yl)acetic acid and (2S,4R)-4-(2-fluorobenzyl)-N-(4-(4-fluorophenoxy)phenyl)pyrrolidine-2-carboxamide, gave Compound 107, (2S,4R)-1-(2-(2H-1,2,3-triazol-2-yl)acetyl)-4-(2-fluorobenzyl)-N-(4-(4-fluorophenoxy)phenyl)pyrrolidine-2-carboxamide. Major isomer: 1H-NMR (400 MHz, CDCl3): δ 9.14 (s, 1H), 7.71 (s, 2H), 7.44-7.40 (m, 2H), 7.27-7.17 (m, 3H), 7.12-6.86 (m, 7H), 5.30 (d, 2H), 4.83 (d, 1H), 3.59-3.53 (m, 1H), 3.23 (t, 1H), 2.98-2.76 (m, 3H), 2.62 (dd, 1H), 1.78-1.69 (m, 1H). MS (EI) for C28H25F2N5O3 found 518 (MH+).

Sources & evidence

ORD record
ord-eb4f6ce81ada4e3ba74c4c6f1c2bdde0
Source dataset
uspto-grants-2014_07
Patent number
US08791102B2

Reaction notes

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