3-Cyclopentylpropionyl chloride → Methyl 4-[{4-[(4-butylphenyl)ethynyl]benzyl}(3-cyclopentylpropanoyl)amino]-2-fluorobenzoate

HRID 733643Notes

Reaction equation

HRID 733643 reaction equation
[CH2:1]([C:5]1[CH:10]=[CH:9][C:8]([C:11]#[C:12][C:13]2[CH:31]=[CH:30][C:16]([CH2:17][NH:18][C:19]3[CH:28]=[CH:27][C:22]([C:23]([O:25][CH3:26])=[O:24])=[C:21]([F:29])[CH:20]=3)=[CH:15][CH:14]=2)=[CH:7][CH:6]=1)[CH2:2][CH2:3][CH3:4].[CH:32]1([CH2:37][CH2:38][C:39](Cl)=[O:40])[CH2:36][CH2:35][CH2:34][CH2:33]1>>[CH2:1]([C:5]1[CH:6]=[CH:7][C:8]([C:11]#[C:12][C:13]2[CH:31]=[CH:30][C:16]([CH2:17][N:18]([C:39](=[O:40])[CH2:38][CH2:37][CH:32]3[CH2:36][CH2:35][CH2:34][CH2:33]3)[C:19]3[CH:28]=[CH:27][C:22]([C:23]([O:25][CH3:26])=[O:24])=[C:21]([F:29])[CH:20]=3)=[CH:15][CH:14]=2)=[CH:9][CH:10]=1)[CH2:2][CH2:3][CH3:4]

Participants

3

Reactant 2

HCID 660393-Cyclopentylpropionyl chlorideHCID 11292930Methyl 4-({4-[(4-butylphenyl)ethynyl]benzyl}amino)-2-fluorobenzoate

Product 1

HCID 57841315Methyl 4-[{4-[(4-butylphenyl)ethynyl]benzyl}(3-cyclopentylpropanoyl)amino]-2-fluorobenzoate

Procedure

The titled compound was prepared following the procedure B using methyl 4-({4-[(4-butylphenyl)ethynyl]benzyl}amino)-2-fluorobenzoate and 3-cyclopentylpropionyl chloride as a pale yellow oil (54%). M+ (ESI): 540.1. HPLC, Rt: 6.35 min (Purity: 98.2%).

Sources & evidence

ORD record
ord-c29edcb6064c4b33857c06e05e4b193a
Source dataset
uspto-grants-2009_09
Patent number
US07589232B2

Reaction notes

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