HCID 57762509, compound → HCID 57762582, compound

HRID 230361Notes

Reaction equation

HRID 230361 reaction equation
[CH3:1][O:2][C:3](=[O:19])[CH:4]([NH:8][C:9](=[O:18])[C:10]1[C:15]([Cl:16])=[CH:14][CH:13]=[CH:12][C:11]=1[Cl:17])[CH2:5][CH:6]=[CH2:7].I[C:21]1[CH:26]=[CH:25][C:24]([N:27]([CH2:34][CH:35]([CH3:37])[CH3:36])[C:28]2[N:33]=[CH:32][CH:31]=[CH:30][N:29]=2)=[CH:23][CH:22]=1>>[CH3:1][O:2][C:3](=[O:19])[CH:4]([NH:8][C:9](=[O:18])[C:10]1[C:11]([Cl:17])=[CH:12][CH:13]=[CH:14][C:15]=1[Cl:16])[CH2:5]/[CH:6]=[CH:7]/[C:21]1[CH:26]=[CH:25][C:24]([N:27]([CH2:34][CH:35]([CH3:37])[CH3:36])[C:28]2[N:29]=[CH:30][CH:31]=[CH:32][N:33]=2)=[CH:23][CH:22]=1

Participants

3

Reactant 2

HCID 57762509HCID 57762509, compoundHCID 577625182-(2,6-Dichlorobenzamido)pent-4-enoic acid methyl ester

Product 1

HCID 57762582HCID 57762582, compoundYield 63.8%

Procedure

In the same manner as in Example 1, 2-(2,6-dichlorobenzamido)pent-4-enoic acid methyl ester (143 mg) was reacted with N-(4-iodophenyl)-N-isobutylpyrimidin-2-amine (167 mg) to obtain (E)-2-(2,6-dichlorobenzamido)-5-[4-(isobutyl-pyrimidin-2-ylamino)phenyl]pent-4-enoic acid methyl ester (159 mg). Column chromatography (silica gel, eluent: hexane/ethyl acetate=1/1) was used for purification.

Sources & evidence

ORD record
ord-ecdbb3d59574406688b9c5f2ea529de8
Source dataset
uspto-grants-2009_07
Patent number
US07566724B2

Reaction notes

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