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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 336194Generated: October 30, 2026

Hydrochloric Acid → HCID 86660401, compound

https://huagongshe.com/reaction/336194

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantChloroacetyl chlorideHCID 6577—
ReactantDiisopropylethylamineHCID 81531—
ReactantHCID 70864984HCID 70864984—
SolventTetrahydrofuranHCID 8028—
ProductHCID 86660401HCID 86660401—

Reaction Steps

To a solution of (S)-Piperidine-2-carboxylic acid (5-tert-butyl-isoxazol-3-yl) amide; hydrochloride (611 mg; 2.123 mmol) in THF (15 mL) is added N,N-diisopropylethylamine (0.74 mL; 4.246 mmol), followed by alpha-chloroacetyl chloride (0.17 mL; 2.134 mmol). The reaction mixture is stirred at room temperature for 18 hours.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08889670B2
Source datasetuspto-grants-2014_11
ORD IDord-64f0eb526ca44dc0a83778a4e8f8c623
Source noteuspto-grants-2014_11