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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 550782Generated: October 30, 2026

Hydrochloric Acid → HCID 136355283, compound

https://huagongshe.com/reaction/550782

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantMethanolHCID 887—
ReactantChloroformHCID 6212—
ReactantHCID 136188089HCID 136188089—
SolventEthyl AcetateHCID 8857—
ProductHCID 136355283HCID 136355283—

Reaction Steps

To a mixture of tert-butyl 2-(4-chloro-2,5-difluorophenyl)-4-oxo-3,5,6,7-tetrahydro-4H-pyrrolo[3,4-d]pyrimidine-6-carboxylate, chloroform, and MeOH, 4M hydrogen chloride (HCl) in ethyl acetate (EtOAc) solution was added, and the resultant mixture was stirred at ambient temperature for 5 hours to yield 2-(4-chloro-2,5-difluorophenyl)-3,5,6,7-tetrahydro-4H-pyrrolo[3,4-d]pyrimidin-4-one hydrochloride.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07947690B2
Source datasetuspto-grants-2011_05
ORD IDord-17c6781c853448268f282db5f587d041
Source noteuspto-grants-2011_05