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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 253838Generated: November 3, 2026

Acetic Acid → HCID 57883818, compound

https://huagongshe.com/reaction/253838

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AcidHCID 176—
ReactantPiperazin-2-oneHCID 231360—
ReactantSodium triacetoxyborohydrideHCID 5049666—
Reactant1,1-Dicyclohexyl-3-(5-formyl-thiazol-2-yl)-ureaHCID 57883471—
ProductHCID 57883818HCID 5788381840%

Reaction Steps

Prepared as described in general procedure (P) using 1,1-dicyclohexyl-3-(5-formyl-thiazol-2-yl)-urea (40 mg, 0.12 mmol), 2-piperazinone (18 mg, 0.18 mmol), acetic acid (7 μL, 0.12 mmol) and sodium triacetoxyborohydride (38 mg, 0.18 mmol) to afford 20 mg (40%) of the desired product after purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07872139B2
Source datasetuspto-grants-2011_01
ORD IDord-188051a89acd4a57a34bca991b9fa4bd
Source noteuspto-grants-2011_01