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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1861839Generated: October 30, 2026

Hydrogen Bromide → HCID 23658369, compound

https://huagongshe.com/reaction/1861839

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrogen BromideHCID 260—
ReactantBMS 387032HCID 3025986—
SolventEthanolHCID 702—
ProductHCID 23658369HCID 2365836972%

Reaction Conditions

Temperature-40 °C

Reaction Steps

To a solution of 1M HBr in EtOH (0.5 mL) was added N-[5-[[[5-(1,1-dimethylethyl)-2-oxazolyl]methyl]thio]-2-thiazolyl]-4-piperidinecarboxamide (190 mg, 0.5 mmol, 1 eq) then cooled to −40° C. overnight. The solid precipitate that formed was collected on a Buchner funnel, washed with absolute EtOH then dried under vacuum at 100° C. to afford the title compound (72%) as a fine white powder, mp 235-237° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06534531B2
Source datasetuspto-grants-2003_03
ORD IDord-ed98f81115664930b90d574a44c6f064
Source noteuspto-grants-2003_03