4-Cyanophenylacetic acid → 2-(4-Cyano-phenyl)-N-[(3RS,4SR)-1-(1-cyclopropylmethyl-piperidine-4-carbonyl)-4-(3,4-dichloro-phenyl)-pyrrolidin-3-yl]-N-methyl-acetamide

HRID 1951137Notes

Reaction equation

HRID 1951137 reaction equation
[CH:1]1([CH2:4][N:5]2[CH2:10][CH2:9][CH:8]([C:11]([N:13]3[CH2:17][CH:16]([NH:18][CH3:19])[CH:15]([C:20]4[CH:25]=[CH:24][C:23]([Cl:26])=[C:22]([Cl:27])[CH:21]=4)[CH2:14]3)=[O:12])[CH2:7][CH2:6]2)[CH2:3][CH2:2]1.[C:28]([C:30]1[CH:35]=[CH:34][C:33]([CH2:36][C:37]([OH:39])=O)=[CH:32][CH:31]=1)#[N:29]>>[C:28]([C:30]1[CH:31]=[CH:32][C:33]([CH2:36][C:37]([N:18]([CH:16]2[CH:15]([C:20]3[CH:25]=[CH:24][C:23]([Cl:26])=[C:22]([Cl:27])[CH:21]=3)[CH2:14][N:13]([C:11]([CH:8]3[CH2:9][CH2:10][N:5]([CH2:4][CH:1]4[CH2:3][CH2:2]4)[CH2:6][CH2:7]3)=[O:12])[CH2:17]2)[CH3:19])=[O:39])=[CH:34][CH:35]=1)#[N:29]

Participants

3

Reactant 2

HCID 795874-Cyanophenylacetic acidHCID 67025771(1-cyclopropylmethyl-piperidin-4-yl)-[(3SR,4RS)-3-(3,4-dichloro-phenyl)-4-methylamino-pyrrolidin-1-yl]-methanone

Product 1

HCID 670262222-(4-Cyano-phenyl)-N-[(3RS,4SR)-1-(1-cyclopropylmethyl-piperidine-4-carbonyl)-4-(3,4-dichloro-phenyl)-pyrrolidin-3-yl]-N-methyl-acetamide

Procedure

In analogy to the procedure described for the synthesis of example 87 (step c), the title compound 2-(4-Cyano-phenyl)-N-[(3RS,4SR)-1-(1-cyclopropylmethyl-piperidine-4-carbonyl)-4-(3,4-dichloro-phenyl)-pyrrolidin-3-yl]-N-methyl-acetamide was prepared from (1-cyclopropylmethyl-piperidin-4-yl)-[(3SR,4RS)-3-(3,4-dichloro-phenyl)-4-methylamino-pyrrolidin-1-yl]-methanone instead of N-[(3RS,4SR)-4-(4-chloro-phenyl)-pyrrolidin-3-yl]-4-methoxy-N-methyl-3-trifluoromethyl-benzamide using 4-cyanophenylacetic acid instead of 1-(1-methyl-cyclopropanecarbonyl)-piperidine-4-carboxylic acid and was obtained as a yellow oil. MS m/e: 553.2 [M]+.

Workup

  1. customIn analogy to the procedure described for the synthesis of example 87 (step c)
  2. customwas obtained as a yellow oil

Sources & evidence

ORD record
ord-e9ea76d69f89439683e786cf964c1741
Source dataset
uspto-grants-2013_03
Patent number
US08404679B2

Reaction notes

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