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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2109251Generated: November 1, 2026

Ethanamine, 2,2,2-trifluoro- → HCID 21097281, compound

https://huagongshe.com/reaction/2109251

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanamine, 2,2,2-trifluoro-HCID 9773—
ReactantEthanimidic acid, ethyl ester, hydrochloride (1:1)HCID 2724290—
Reactant3-cyclopropyl-2-methyl-3H-imidazole-4-carbaldehydeHCID 21097307—
ProductHCID 21097281HCID 21097281—

Reaction Steps

2-Methyl-3-(2,2,2-trifluoro-ethyl)-3H-imidazole-4-carbaldehyde was prepared from ethyl acetimidate hydrochloride and 2,2,2-trifluoroethylamine in the same manner as 3-cyclopropyl-2-methyl-3H-imidazole-4-carbaldehyde (Example 45).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07514458B2
Source datasetuspto-grants-2009_04
ORD IDord-38911830a80c4d49b74621cd0af32cb6
Source noteuspto-grants-2009_04