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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 70225Generated: October 30, 2026

Hydrochloric Acid → HCID 66796966, compound

https://huagongshe.com/reaction/70225

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant1,4-DioxaneHCID 31275—
Reactanttert-butyl 4-(phenylsulfonyl)-3-((pyridin-3-yloxy)methyl)piperazine-1-carboxylate TFA saltHCID 131728878—
ProductHCID 66796966HCID 6679696691%

Reaction Steps

4 M HCl in 1,4-dioxane (6 mL, 24 mmol) was added to tert-butyl 4-(phenylsulfonyl)-3-((pyridin-3-yloxy)methyl)piperazine-1-carboxylate TFA salt (122 mg, 0.223 mmol). After 1 h, the reaction mixture was concentrated under reduced pressure, yielding 82.4 mg (91%) of the desired product as a yellow solid. LC-MS: RT=3.71 min, [M+H]+=334.1.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08822472B2
Source datasetuspto-grants-2014_09
ORD IDord-f6fe78ccd2c244a2bba46f8bc61f5022
Source noteuspto-grants-2014_09