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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1775931Generated: November 2, 2026

Formaldehyde → HCID 57930476, compound

https://huagongshe.com/reaction/1775931

Reaction equation

Participants

RoleNameHCIDCharge
ReactantFormaldehydeHCID 712—
ReactantTrifluoroacetic acidHCID 6422—
Reactant4-Methylphenylhydrazine monohydrochlorideHCID 12504—
ReactantMethyl bromoacetateHCID 60984—
Reactant4,4-Diethoxy-N-methylbutan-1-amineHCID 13994547—
ReactantHCID 53894127HCID 53894127—
Reactantmethyl 2-(5-methyl-3-(2-(methylamino)ethyl)-1H-indol-1-yl)acetateHCID 66911744—
SolventAcetonitrileHCID 6342—
SolventTriethylamineHCID 8471—
ProductHCID 57930476HCID 57930476—

Reaction Steps

The title compound is prepared by following General Methods 1, 3, and 4 by using p-tolylhydrazine hydrochloride, methyl bromoacetate, and triethylamine (General Method 1), methyl 2-(1-(4-methylphenyl)hydrazinyl)acetate and 4,4-diethoxy-N-methylbutan-1-amine (General Method 3), and methyl 2-(5-methyl-3-(2-(methylamino)ethyl)-1H-indol-1-yl)acetate, formaldehyde and TFA in acetonitrile (General Method 4).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09260429B2
Source datasetuspto-grants-2016_02
ORD IDord-a53ce50b1bc643a69209b88cae3a98a4
Source noteuspto-grants-2016_02