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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2251209Generated: November 1, 2026

Hydrochloric Acid → HCID 69039147, compound

https://huagongshe.com/reaction/2251209

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 69039443HCID 69039443—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 69039147HCID 69039147—

Reaction Steps

0.25 mmol of 5′-Carbamoyl-2,3,5,6-tetrahydro-[1,2′]bipyrazinyl-4-carboxylic acid tert-butyl ester was stirred for 1 hour in 1 ml of dioxane saturated with gaseous HCl. Concentration of the reaction mixture led to the title compound, as a colorless solid. MS (m/e): 208.3 (MH+, 100%)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07319099B2
Source datasetuspto-grants-2008_01
ORD IDord-9a549db150be4df8b7c2443a952ced7e
Source noteuspto-grants-2008_01