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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 559946Generated: October 30, 2026

Methanesulfonic acid 2-{2-[3-(2-cyclopentanecarbonyl-4-methyl-phenyl)-ureido]-thiazol-4-yl)-ethyl ester → 1-(2-Cyclopentanecarbonyl-4-methyl-phenyl)-3-{4-[2-(pyridin-2-ylsulfanyl)-ethyl]-thiazol-2-yl}-urea

https://huagongshe.com/reaction/559946

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanesulfonic acid 2-{2-[3-(2-cyclopentanecarbonyl-4-methyl-phenyl)-ureido]-thiazol-4-yl)-ethyl esterHCID 86593072—
ReactantHCID 178418616HCID 178418616—
Product1-(2-Cyclopentanecarbonyl-4-methyl-phenyl)-3-{4-[2-(pyridin-2-ylsulfanyl)-ethyl]-thiazol-2-yl}-ureaHCID 59732824467%

Reaction Steps

1-(2-cyclopentanecarbonyl-4-methyl-phenyl)-3-{4-[2-(pyridin-2-ylsulfanyl)-ethyl]-thiazol-2-yl}-urea (24 mg, 467%) was prepared from methanesulfonic acid 2-{2-[3-(2-cyclopentanecarbonyl-4-methyl-phenyl)-ureido]-thiazol-4-yl}-ethyl ester (0.05 g, 0.11 mmol) and 2-mercapto pyridine (0.012 g, 0.11 mmol) following the general procedure Z.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08063081B2
Source datasetuspto-grants-2011_11
ORD IDord-eab6a1b3f14d49739319f5367bed46b0
Source noteuspto-grants-2011_11