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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2066523Generated: November 1, 2026

5,6,7,8-Tetrahydroimidazo(1,2-a)pyrazine → HCID 58117053, compound

https://huagongshe.com/reaction/2066523

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5,6,7,8-Tetrahydroimidazo(1,2-a)pyrazineHCID 13247046—
ReactantHCID 86650183HCID 86650183—
ProductHCID 58117053HCID 58117053—

Reaction Steps

Prepared according to the method used in the preparation of 4-(2-chloro-4-morpholin-4-yl-thieno[3,2-d]pyrimidin-6-ylmethyl)-3,3-dimethyl-piperazin-2-one using 5,6,7,8tetrahydro-imidazo[1,2-a]pyrazine in place of 3,3-dimethyl-piperazin-2-one. The title compound was obtained as a pale brown solid (50 mg, 52%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08293735B2
Source datasetuspto-grants-2012_10
ORD IDord-7200f4d7fc2b4adaa8326654552407b7
Source noteuspto-grants-2012_10