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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 554031Generated: November 1, 2026

Ammonia → alpha-Amino-3,4-dihydroxybenzenepropanamide

https://huagongshe.com/reaction/554031

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmoniaHCID 222—
ReactantLevodopaHCID 6047—
Productalpha-Amino-3,4-dihydroxybenzenepropanamideHCID 424633—

Reaction Steps

Hence, in one exemplary particular, L-DOPA is converted to an ester thereof (e.g., a methyl ester), and is thereafter reacted with an aqueous solution of ammonia, to thereby produce L-Dopamide (2-amino-3-(3,4-dihydroxyphenyl)propaneamide).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08048926B2
Source datasetuspto-grants-2011_11
ORD IDord-b123239e9afa4b83bd454edda1368975
Source noteuspto-grants-2011_11