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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 506649Generated: October 26, 2026

(2S)-2-methylpyrrolidine → (S)-8-(3-(2-methylpyrrolidin-1-yl)propoxy)-3,4-dihydropyrazino[1,2-a]indol-1(2H)-one

https://huagongshe.com/reaction/506649

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(2S)-2-methylpyrrolidineHCID 6999702—
Reactant8-(3-(piperidin-1-yl)propoxy)-3,4-dihydropyrazino[1,2-a]indol-1(2H)-oneHCID 16679519—
Product(S)-8-(3-(2-methylpyrrolidin-1-yl)propoxy)-3,4-dihydropyrazino[1,2-a]indol-1(2H)-oneHCID 1667970410%

Reaction Steps

The title compound was synthesized in analogy to example 2, from 8-(3-chloro-propoxy)-3,4-dihydro-2H-pyrazino[1,2-a]indol-1-one (example 2, intermediate) and (S)-2-methylpyrrolidine (commercially available), to give the desired product as a white solid (10%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07786109B2
Source datasetuspto-grants-2010_08
ORD IDord-39600c97d52b432786f0ed57c5b1930a
Source noteuspto-grants-2010_08