Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1589809Generated: November 1, 2026

Glycinamide hydrochloride → Dimiracetam

https://huagongshe.com/reaction/1589809

Reaction equation

Participants

RoleNameHCIDCharge
ReactantGlycinamide hydrochlorideHCID 2723639—
ReactantIsobutyl 4-oxobutanoateHCID 10464575—
ProductDimiracetamHCID 6595522.6%

Reaction Steps

Glycinamide hydrochloride (4.2 g, 38 mmol) and isobutyl 4-oxobutanoate (5 g, 31.6 mmol) were reacted together according to the procedure of example 2, to give the title compound 1 g (22.6%), m.p. 154°-157° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05200406
Source datasetuspto-grants-1993_04
ORD IDord-7a260592f20c4a00add32d5bef23d44e
Source noteuspto-grants-1993_04