4-Aminophenyl trifluoromethyl sulphone → (2S,4S)-4-fluoro-1-[[N-[4-[N-(4-trifluoromethylsulfonylphenyl)amino]carbonylbicyclo[2.2.2]oct-1-yl]amino]acetyl]pyrrolidine-2-carbonitrile

HRID 227992Notes

Reaction equation

HRID 227992 reaction equation
[C:1]([C:4]12[CH2:11][CH2:10][C:7]([NH:12][CH2:13][C:14]([N:16]3[CH2:20][C@@H:19]([F:21])[CH2:18][C@H:17]3[C:22]#[N:23])=[O:15])([CH2:8][CH2:9]1)[CH2:6][CH2:5]2)(O)=[O:2].[F:24][C:25]([F:37])([F:36])[S:26]([C:29]1[CH:35]=[CH:34][C:32]([NH2:33])=[CH:31][CH:30]=1)(=[O:28])=[O:27]>>[F:21][C@@H:19]1[CH2:20][N:16]([C:14](=[O:15])[CH2:13][NH:12][C:7]23[CH2:10][CH2:11][C:4]([C:1]([NH:33][C:32]4[CH:34]=[CH:35][C:29]([S:26]([C:25]([F:37])([F:24])[F:36])(=[O:28])=[O:27])=[CH:30][CH:31]=4)=[O:2])([CH2:5][CH2:6]2)[CH2:9][CH2:8]3)[C@H:17]([C:22]#[N:23])[CH2:18]1

Participants

3

Reactant 2

HCID 1363154-Aminophenyl trifluoromethyl sulphoneHCID 57634365(2S,4S)-1-[[N-(4-carboxybicyclo[2,2,2]oct-1-yl)amino]acetyl]-4-fluoropyrrolidine-2-carbonitrile

Product 1

HCID 57756743(2S,4S)-4-fluoro-1-[[N-[4-[N-(4-trifluoromethylsulfonylphenyl)amino]carbonylbicyclo[2.2.2]oct-1-yl]amino]acetyl]pyrrolidine-2-carbonitrileYield 13.2%

Procedure

In a similar manner to Example 63, (2S,4S)-1-[[N-(4-carboxybicyclo[2.2.2]oct-1-yl)amino]acetyl]-4-fluoropyrrolidine-2-carbonitrile (50.0 mg) and 4-trifluoromethylsulfonylaniline (77.0 mg) were used to obtain (2S,4S)-4-fluoro-1-[[N-[4-[N-(4-trifluoromethylsulfonylphenyl)amino]carbonylbicyclo[2.2.2]oct-1-yl]amino]acetyl]pyrrolidine-2-carbonitrile (10.8 mg).

Sources & evidence

ORD record
ord-4fa769d41de047579b6917fb55cd4b87
Source dataset
uspto-grants-2009_07
Patent number
US07560569B2

Reaction notes

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