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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 918781Generated: November 2, 2026

1-Acetoxy-2-bromoethane → HCID 118020257, compound

https://huagongshe.com/reaction/918781

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Acetoxy-2-bromoethaneHCID 13564—
Reactant2-Amino-5-(trifluoromethyl)pyridineHCID 735862—
ProductHCID 118020257HCID 118020257—

Reaction Conditions

Temperature80 °C

Reaction Steps

A mixture of 3.0 g of 2-amino-5-trifluoromethylpyridine and 7 ml of bromoethylacetate was stirred at 80° C. for 1 hour, and concentrated under reduced pressure. The resulting residue was suspended in a mixed solvent of acetonitrile and t-butyl methyl ether, and filtered. The resulting solid was washed with t-butyl methyl ether to obtain 2.46 g of (2-imino-5-trifluoromethyl-2H-pyridin-1-yl)ethyl acetate hydrobromide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09271500B2
Source datasetuspto-grants-2016_03
ORD IDord-69c1cfa414af479687d535c79a3cd49c
Source noteuspto-grants-2016_03