4-Thiazoleacetic acid, 2-amino-, ethyl ester → HCID 10271998, compound

HRID 1435658Notes

Reaction equation

HRID 1435658 reaction equation
[NH2:1][C:2]1[S:3][CH:4]=[C:5]([CH2:7][C:8]([O:10][CH2:11][CH3:12])=[O:9])[N:6]=1.[Cl:13][C:14]1[C:19]([Cl:20])=[CH:18][CH:17]=[CH:16][C:15]=1[S:21](Cl)(=[O:23])=[O:22]>>[Cl:13][C:14]1[C:19]([Cl:20])=[CH:18][CH:17]=[CH:16][C:15]=1[S:21]([NH:1][C:2]1[S:3][CH:4]=[C:5]([CH2:7][C:8]([O:10][CH2:11][CH3:12])=[O:9])[N:6]=1)(=[O:23])=[O:22]

Participants

3

Reactant 2

HCID 1044544-Thiazoleacetic acid, 2-amino-, ethyl esterHCID 27342222,3-Dichlorobenzene-1-sulfonyl chloride

Product 1

HCID 10271998HCID 10271998, compound

Procedure

The title compound was prepared from ethyl 2-amino-4-thiazolylacetate and 2,3-dichlorobenzenesulfonyl chloride as described in the synthetic METHOD B to give a white solid (25.0 mg) with purity >90%. MS (pos) m/z 395.1, 397.1.

Sources & evidence

ORD record
ord-3af007cab3fa46f9a3a4afacd2cf4138
Source dataset
uspto-grants-2009_11
Patent number
US07618961B2

Reaction notes

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