2-Methylbutanal → (2R)-1-{(2S,4R)-4-hydroxy-1-(3,3,3-triphenylpropanoyl)pyrrolidin-2-yl}carbonyl-N-{((3R)-1-(2-methylbutyl)-3-piperidyl)methyl}pyrrolidine-2-carboxamide

HRID 272073Notes

Reaction equation

HRID 272073 reaction equation
[OH:1][C@H:2]1[CH2:6][N:5]([C:7](=[O:28])[CH2:8][C:9]([C:22]2[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=2)([C:16]2[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=2)[C:10]2[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=2)[C@H:4]([C:29]([N:31]2[CH2:35][CH2:34][CH2:33][C@@H:32]2[C:36]([NH:38][CH2:39][C@H:40]2[CH2:45][CH2:44][CH2:43][NH:42][CH2:41]2)=[O:37])=[O:30])[CH2:3]1.[CH3:46][CH:47]([CH2:50][CH3:51])[CH:48]=O>>[OH:1][C@H:2]1[CH2:6][N:5]([C:7](=[O:28])[CH2:8][C:9]([C:22]2[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=2)([C:10]2[CH:11]=[CH:12][CH:13]=[CH:14][CH:15]=2)[C:16]2[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=2)[C@H:4]([C:29]([N:31]2[CH2:35][CH2:34][CH2:33][C@@H:32]2[C:36]([NH:38][CH2:39][C@H:40]2[CH2:45][CH2:44][CH2:43][N:42]([CH2:46][CH:47]([CH3:48])[CH2:50][CH3:51])[CH2:41]2)=[O:37])=[O:30])[CH2:3]1

Participants

3

Reactant 2

HCID 72842-MethylbutanalHCID 12149960(2R)-1-{(2S,4R)-4-hydroxy-1-(3,3,3-triphenylpropanoyl)pyrrolidin-2-yl}carbonyl-N-((3S)-3-piperidylmethyl)pyrrolidine-2-carboxamide

Product 1

HCID 69100919(2R)-1-{(2S,4R)-4-hydroxy-1-(3,3,3-triphenylpropanoyl)pyrrolidin-2-yl}carbonyl-N-{((3R)-1-(2-methylbutyl)-3-piperidyl)methyl}pyrrolidine-2-carboxamide

Procedure

The title compound was prepared by a method similar to Step 3 of Example 17, using (2R)-1-{(2S,4R)-4-hydroxy-1-(3,3,3-triphenylpropanoyl)pyrrolidin-2-yl}carbonyl-N-((3S)-3piperidylmethyl)pyrrolidine-2-carboxamide and 2-methylbutanal. The compound was obtained as a white solid.

Workup

  1. customThe compound was obtained as a white solid

Sources & evidence

ORD record
ord-321672225d6148bfa9036613fd13d896
Source dataset
uspto-grants-2008_11
Patent number
US07452908B2

Reaction notes

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