4-Chlorobenzenesulfonyl chloride → HCID 11154446, compound

HRID 719304Notes

Reaction equation

HRID 719304 reaction equation
[NH2:1][C:2]1[S:3][C:4]([C:13]([O:15][CH2:16][CH3:17])=[O:14])=[C:5]([C:7]2[CH:12]=[CH:11][CH:10]=[CH:9][CH:8]=2)[N:6]=1.[Cl:18][C:19]1[CH:24]=[CH:23][C:22]([S:25](Cl)(=[O:27])=[O:26])=[CH:21][CH:20]=1>>[Cl:18][C:19]1[CH:24]=[CH:23][C:22]([S:25]([NH:1][C:2]2[S:3][C:4]([C:13]([O:15][CH2:16][CH3:17])=[O:14])=[C:5]([C:7]3[CH:12]=[CH:11][CH:10]=[CH:9][CH:8]=3)[N:6]=2)(=[O:27])=[O:26])=[CH:21][CH:20]=1

Participants

3

Reactant 2

HCID 73984-Chlorobenzenesulfonyl chlorideHCID 73239Ethyl 2-amino-4-phenyl-1,3-thiazole-5-carboxylate

Product 1

HCID 11154446HCID 11154446, compound

Procedure

The title compound was prepared from ethyl 2-amino-4-phenylthiazole-5-carboxylate and 4-chlorobenzenesulfonyl chloride as described in the synthetic METHOD B to give a white solid (61.7 mg) with purity >90%. LCMS (pos) m/z 423.0.

Sources & evidence

ORD record
ord-7d18cbb5f03140779b23f2be5b29b266
Source dataset
uspto-grants-2006_11
Patent number
US07132436B2

Reaction notes

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