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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 514817Generated: October 30, 2026

Hydrochloric Acid → HCID 90447583, compound

https://huagongshe.com/reaction/514817

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 numberUS09108921B2
Source datasetuspto-grants-2015_08
ORD IDord-a6b6a757a580478c8d219ff396b43632
Source noteuspto-grants-2015_08