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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 506706Generated: November 1, 2026

Sodium hydride → HCID 16679224, compound

https://huagongshe.com/reaction/506706

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium hydrideHCID 24758—
ReactantBenzonitrile, 3-(bromomethyl)-HCID 97249—
Reactant8-(1-isopropylpiperidin-4-yloxy)-3,4-dihydropyrazino[1,2-a]indol-1(2H)-oneHCID 16679518—
ProductHCID 16679224HCID 1667922466%

Reaction Steps

The title compound was synthesized in analogy to example 17, from 8-(1-isopropyl-piperidin-4-yloxy)-3,4-dihydro-2H-pyrazino[1,2-a]indol-1-one (example 1), sodium hydride and 3-cyanobenzyl bromide, to give the desired product as a white foam (66%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07786109B2
Source datasetuspto-grants-2010_08
ORD IDord-01987a9d58dc49379d6471ec1fe83a87
Source noteuspto-grants-2010_08