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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1775937Generated: October 31, 2026

Formaldehyde → HCID 44242379, compound

https://huagongshe.com/reaction/1775937

Reaction equation

Participants

RoleNameHCIDCharge
ReactantFormaldehydeHCID 712—
ReactantTrifluoroacetic acidHCID 6422—
Reactant(3-Bromopropyl)benzeneHCID 12503—
ReactantHydrazine, (4-chlorophenyl)-, hydrochloride (1:1)HCID 71600—
Reactant4,4-Diethoxy-N-methylbutan-1-amineHCID 13994547—
ReactantHCID 66911621HCID 66911621—
ReactantHCID 66911623HCID 66911623—
CatalystTetrabutylammonium ChlorideHCID 70681—
SolventAcetonitrileHCID 6342—
ProductHCID 44242379HCID 44242379—

Reaction Steps

The title compound was prepared by following General Methods 2, 3 and 4 using 4-chlorophenylhydrazine hydrochloride, 1-(3-bromopropyl)benzene, and tetra-n-butylammonium chloride (General Method 2), 1-(4-chlorophenyl)-1-(3-phenylpropyl)hydrazine (Example 9) and 4,4-diethoxy-N-methylbutan-1-amine (General Method 3) and 2-(5-chloro-1-(3-phenylpropyl)-1H-indol-3-yl)-N-methylethanamine (Example 18), 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-c6d8a661538b43ee865cacd06e5fb25d
Source noteuspto-grants-2016_02