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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1401783Generated: November 1, 2026

Hydrochloric Acid → HCID 67322661, compound

https://huagongshe.com/reaction/1401783

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantN-tert-Butoxycarbonyl-L-threonineHCID 2724766—
ReactantHCID 67166643HCID 67166643—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 67322661HCID 67322661—

Reaction Steps

The preparation was carried out analogously starting from 200 mg (0.47 mmol) of 4-[4-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)thiazol-2-yl]piperidine hydrochloride and 113 mg (0.52 mmol) of N-(tert-butoxycarbonyl)-L-threonine. The protecting group was cleaved off as already described using HCl in dioxane. The product was purified by means of preparative HPLC and is in the form of the hydrochloride.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08907098B2
Source datasetuspto-grants-2014_12
ORD IDord-d0bb4ecfde2e45f392a80def9e93de22
Source noteuspto-grants-2014_12