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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2075508Generated: October 30, 2026

2-Naphthalenecarboxylic acid, 1-hydroxy-, methyl ester → HCID 66701115, compound

https://huagongshe.com/reaction/2075508

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Naphthalenecarboxylic acid, 1-hydroxy-, methyl esterHCID 70358—
Reactant5-(Chloromethyl)-2-(trifluoromethyl)pyridineHCID 2773810—
ReactantHCID 66701337HCID 66701337—
ProductHCID 66701115HCID 66701115—

Reaction Steps

In analogy to steps a) and b) of example 3 starting from 1-hydroxy-naphthalene-2-carboxylic acid methyl ester using 5-chloromethyl-2-trifluoromethyl-pyridine and performing the amidation reaction using 2-amino-2-methyl-propionitrile 1-(6-trifluoromethyl-pyridin-3-ylmethoxy)-naphthalene-2-carboxylic acid (cyano-dimethyl-methyl)-amide was obtained as a brown oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07919628B2
Source datasetuspto-grants-2011_04
ORD IDord-79663c1aa1304fe299e326bffa868097
Source noteuspto-grants-2011_04