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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2105334Generated: October 31, 2026

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

https://huagongshe.com/reaction/2105334

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(R)-2-MethylpyrrolidineHCID 641544—
Reactant8-(3-(piperidin-1-yl)propoxy)-3,4-dihydropyrazino[1,2-a]indol-1(2H)-oneHCID 16679519—
Product(R)-8-(3-(2-methylpyrrolidin-1-yl)propoxy)-3,4-dihydropyrazino[1,2-a]indol-1(2H)-oneHCID 1612289816%

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 (R)-2-methylpyrrolidine (commercially available) to give the desired product as a light red solid (16%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07579351B2
Source datasetuspto-grants-2009_08
ORD IDord-36b3f694749848bfa1ab4d35aff89525
Source noteuspto-grants-2009_08