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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 623632Generated: October 30, 2026

1-(5-Methyl-6-(2,2,2-trifluoroethoxy)pyridin-3-yl)ethanamine hydrochloride → (6-Chloro-4-((1-(5-methyl-6-(2,2,2-trifluoroethoxy)pyridin-3-yl)ethyl)carbamoyl)pyridin-2-yl)methyl acetate

https://huagongshe.com/reaction/623632

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(5-Methyl-6-(2,2,2-trifluoroethoxy)pyridin-3-yl)ethanamine hydrochlorideHCID 67509588—
Reactant2-(Acetoxymethyl)-6-chloroisonicotinic acidHCID 87426990—
Product(6-Chloro-4-((1-(5-methyl-6-(2,2,2-trifluoroethoxy)pyridin-3-yl)ethyl)carbamoyl)pyridin-2-yl)methyl acetateHCID 8742691321%

Reaction Steps

The title compound is prepared in 21% yield (100 mg, a yellow solid) from 1-(5-methyl-6-(2,2,2-trifluoroethoxy)pyridin-3-yl)ethanamine hydrochloride (295 mg, 1.1 mmol, Amine-17, single enantiomer) and 2-(acetoxymethyl)-6-chloroisonicotinic acid (500 mg, 1.1 mmol, Step-1) by the similar manner in Step-1 of Example 8.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09302991B2
Source datasetuspto-grants-2016_04
ORD IDord-4c0b8e1d6e1846d58f070cb90bbfb26a
Source noteuspto-grants-2016_04