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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 502968Generated: November 3, 2026

HCID 9397001, compound → 1,2,5,6-Tetrahydro-3-methoxy-1-(phenylsulfonyl)pyrazine

https://huagongshe.com/reaction/502968

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 9397001HCID 9397001—
SolventDichloromethaneHCID 6344—
Product1,2,5,6-Tetrahydro-3-methoxy-1-(phenylsulfonyl)pyrazineHCID 59006439—

Reaction Steps

4-(Phenylsulfonyl)-2-piperazinone was dissolved in dichloromethane, tetramethyloxonium tetrafluoroborate was added thereto, and the whole was stirred to obtain 5-methoxy-1-(phenylsulfonyl)-1,2,3,6-tetrahydropyrazine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07776897B2
Source datasetuspto-grants-2010_08
ORD IDord-18db523cf3b64d54a9fcb0472c9d0a62
Source noteuspto-grants-2010_08