5-Diethylaminomethyl-4-methyl-thiophene-2-carboxylic acid → N-((2S)-3-{4-[5-(5-Diethylaminomethyl-4-methyl-thiophen-2-yl)-[1,2,4]oxadiazol-3-yl]-2-methoxy-6-methyl-phenoxy}-2-hydroxy-propyl)-2-hydroxy-acetamide

HRID 1685785Notes

Reaction equation

HRID 1685785 reaction equation
[CH2:1]([N:3]([CH2:6][C:7]1[S:11][C:10]([C:12]([OH:14])=O)=[CH:9][C:8]=1[CH3:15])[CH2:4][CH3:5])[CH3:2].[OH:16][CH2:17][C:18]([NH:20][CH2:21][C@H:22]([OH:38])[CH2:23][O:24][C:25]1[C:30]([CH3:31])=[CH:29][C:28]([C:32](=[NH:35])[NH:33]O)=[CH:27][C:26]=1[O:36][CH3:37])=[O:19]>>[CH2:4]([N:3]([CH2:6][C:7]1[S:11][C:10]([C:12]2[O:14][N:33]=[C:32]([C:28]3[CH:29]=[C:30]([CH3:31])[C:25]([O:24][CH2:23][C@@H:22]([OH:38])[CH2:21][NH:20][C:18](=[O:19])[CH2:17][OH:16])=[C:26]([O:36][CH3:37])[CH:27]=3)[N:35]=2)=[CH:9][C:8]=1[CH3:15])[CH2:1][CH3:2])[CH3:5]

Participants

3

Reactant 2

HCID 672654805-Diethylaminomethyl-4-methyl-thiophene-2-carboxylic acidHCID 178492425(S)-2-Hydroxy-N-(2-hydroxy-3-[4-(N-hydroxycarbamimidoyl)-2-methoxy-6-methyl-phenoxy]-propyl)-acetamide

Product 1

HCID 66829278N-((2S)-3-{4-[5-(5-Diethylaminomethyl-4-methyl-thiophen-2-yl)-[1,2,4]oxadiazol-3-yl]-2-methoxy-6-methyl-phenoxy}-2-hydroxy-propyl)-2-hydroxy-acetamideYield 9.9%

Procedure

The title compound (6 mg) is prepared starting from 5-diethylaminomethyl-4-methyl-thiophene-2-carboxylic acid (30 mg, 130 μmol) and (S)-2-hydroxy-N-(2-hydroxy-3-[4-(N-hydroxycarbamimidoyl)-2-methoxy-6-methyl-phenoxy]-propyl)-acetamide (38 mg, 117 μmol) according to Method A; LC-MS: tR=0.51 min; [M+1]+=519.17.

Sources & evidence

ORD record
ord-1728d650fe96410296b84dd6a16a2478
Source dataset
uspto-grants-2012_04
Patent number
US08148410B2

Reaction notes

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