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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1253686Generated: November 2, 2026

Acetyl chloride → HCID 66701172, compound

https://huagongshe.com/reaction/1253686

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetyl chlorideHCID 6367—
ReactantTert-butyl 9-(pyrrolidine-1-carbonyl)-3-azaspiro[5.5]undecane-3-carboxylateHCID 67547941—
SolventEthanolHCID 702—
ProductHCID 66701172HCID 66701172—

Reaction Steps

Ethanol (4 ml) and acetyl chloride (0.23 ml, 0.66 mmol) were added to tert-butyl 9-(pyrrolidine-1-carbonyl)-3-azaspiro[5.5]undecane-3-carboxylate (0.25 g, 0.788 mmol) and the mixture was stirred at room temperature for 12 h. When the reaction was complete, the solvent was removed in vacuo. Yield: 0.18 g (96%)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08455475B2
Source datasetuspto-grants-2013_06
ORD IDord-766841a416df4f069d4ceb7a463476c6
Source noteuspto-grants-2013_06