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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2105402Generated: October 31, 2026

Sodium hydride → HCID 16678830, compound

https://huagongshe.com/reaction/2105402

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium hydrideHCID 24758—
Reactant4-(Chloromethyl)-5-methyl-2-phenyl-1,3-oxazoleHCID 9794289—
Reactant(R)-8-(1-isopropylpiperidin-4-yloxy)-4-methyl-3,4-dihydropyrazino[1,2-a]indol-1(2H)-oneHCID 16679612—
ProductHCID 16678830HCID 1667883071%

Reaction Steps

The title compound was synthesized in analogy to example 17, from (R)-8-(1-isopropyl-piperidin-4-yloxy)-4-methyl-3,4-dihydro-2H-pyrazino[1,2-a]indol-1-one (example 8), sodium hydride and 4-chloromethyl-5-methyl-2-phenyloxazole, to give the desired product as a brown solid (71%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07579351B2
Source datasetuspto-grants-2009_08
ORD IDord-68165b7b78cc4a8ba08f03a337325938
Source noteuspto-grants-2009_08