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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 890565Generated: October 30, 2026

Hydrochloric Acid → HCID 131725272, compound

https://huagongshe.com/reaction/890565

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantDiethyl EtherHCID 3283—
ReactantHCID 9944361HCID 9944361—
SolventDichloromethaneHCID 6344—
ProductHCID 131725272HCID 131725272—

Reaction Steps

2-(3,5-Difluoro-benzyloxy)-4-piperazin-1-yl-pyrimidine (1-A) (27.5 mg, 0.09 mmol) was dissolved in 1 mL of dichloromethane and treated with 1M hydrogen chloride in ether (89.8 μL, 0.09 mmol) and shaken for one minute. The reaction was then concentrated under a stream of nitrogen to give 30.8 mg of a yellow solid as the title compound (1-B).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06995159B2
Source datasetuspto-grants-2006_02
ORD IDord-9470519576464d8fa191cc2e3d86f5fa
Source noteuspto-grants-2006_02