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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 506705Generated: October 30, 2026

Sodium hydride → HCID 16679223, compound

https://huagongshe.com/reaction/506705

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium hydrideHCID 24758—
Reactant2-(Bromomethyl)benzonitrileHCID 89599—
Reactant8-(1-isopropylpiperidin-4-yloxy)-3,4-dihydropyrazino[1,2-a]indol-1(2H)-oneHCID 16679518—
ProductHCID 16679223HCID 1667922381%

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 2-cyanobenzyl bromide, to give the desired product as a light yellow solid (81%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07786109B2
Source datasetuspto-grants-2010_08
ORD IDord-267af11e106f41cbbc9555d7ff011810
Source noteuspto-grants-2010_08