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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 239122Generated: October 29, 2026

Water → HCID 18327906, compound

https://huagongshe.com/reaction/239122

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantPhosphorus oxychlorideHCID 24813—
Reactant182416-02-0HCID 23302196—
SolventPyridineHCID 1049—
ProductHCID 18327906HCID 1832790681.6%

Reaction Steps

110 mg 4-hydroxy-4-pyrimidin-2-yl-piperidine-1-carboxylic acid tert-butyl ester was dissolved in 2.5 mL pyridine and 0.18 ml phosphoroxychloride was added. The reaction mixture was stirred at RT for one day. The reaction was decomposed with water and extracted with DCM. The organic layer was dried and the solvent was removed to yield 84 mg of the desired compound. Rt: 1.31 min (method B), (M+H)+: 262

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08642774B2
Source datasetuspto-grants-2014_02
ORD IDord-e8ac4597748240d49ea30bef73882749
Source noteuspto-grants-2014_02