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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2202353Generated: November 1, 2026

Hydrochloric Acid → HCID 90447583, compound

https://huagongshe.com/reaction/2202353

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant1,4-DioxaneHCID 31275—
ReactantHCID 90418966HCID 90418966—
SolventDichloromethaneHCID 6344—
ProductHCID 90447583HCID 90447583—

Reaction Steps

To a solution of tert-butyl-4-hydroxy-4-(2-(trifluoromethyl)allyl)piperidine-1-carboxylate 17B (300 mg, 0.97 mmol), in DCM (5 mL) was added a solution of HCl in dioxane (3 M, 1 mL, 3 mmol), and then the mixture was stirred at room temperature for 16 hrs. The mixture was concentrated in vacuo to get the desired compound which was used directly for the next step. LC-MS: m/z 210.2 (M+H)+

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09365545B2
Source datasetuspto-grants-2016_06
ORD IDord-ebbf66973c3443bbaad5aff665a597e6
Source noteuspto-grants-2016_06