Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 710249Generated: October 28, 2026

Hydrochloric Acid → HCID 178478948, compound

https://huagongshe.com/reaction/710249

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantDiethyl EtherHCID 3283—
ReactantHCID 178452467HCID 178452467—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 178478948HCID 17847894899%

Reaction Conditions

Temperature60 °C

Reaction Steps

(S)-tert-Butyl 2-(4-(5-(4-fluorophenyl)-1H-1,2,4-triazol-3-yl)phenyl)morpholine-4-carboxylate (28 mg, 0.066 mmol) was dissolved in dioxane (0.5 ml) and a solution of HCl in dioxane (4M, 0.2 ml, 0.79 mmol) was added. The reaction mixture was stirred at 60° C. for 2 h. After cooling ether (2 ml) was added and the solid was filtered off. It was washed with ether and dried in vacuo to afford (S)-2-(4-(5-(4-fluorophenyl)-1H-1,2,4-triazol-3-yl)phenyl)morpholine hydrochloride (26 mg, 99%) as a white solid. MS (ISP): 325.2 ([M+H]+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09181230B2
Source datasetuspto-grants-2015_11
ORD IDord-4e1647edf412476ab07d652ad8745ac9
Source noteuspto-grants-2015_11