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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 479681Generated: October 31, 2026

Hydrochloric Acid → HCID 18772033, compound

https://huagongshe.com/reaction/479681

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantMethanolHCID 887—
ReactantHCID 18771777HCID 18771777—
SolventDiethyl EtherHCID 3283—
ProductHCID 18772033HCID 18772033—

Reaction Steps

HCl (0.12 mL, 0.12 mmol, 1.0 M soln in Et2O) was added to ethyl 1-[6-[3-(2-(pyridin-4-yl)thiazol-4-yl)ureido]-pyridin-2-ylmethyl]piperidine-2-carboxylate (50 mg, 0.11 mmol, Example 74) in a solution of MeOH (2 mL) to give a pale yellow solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06645990B2
Source datasetuspto-grants-2003_11
ORD IDord-7d3f9ede9b234944a1bf40d5d22cbc0b
Source noteuspto-grants-2003_11