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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 632305Generated: October 25, 2026

6-Cyclopropylmethoxy-5-trifluoromethyl-pyridine-2-carboxylic acid → 2-[(6-Cyclopropylmethoxy-5-trifluoromethyl-pyridine-2-carbonyl)-amino]-2-ethyl-butyric acid methyl ester

https://huagongshe.com/reaction/632305

Reaction equation

Participants

RoleNameHCIDCharge
Reactant6-Cyclopropylmethoxy-5-trifluoromethyl-pyridine-2-carboxylic acidHCID 71087457—
ReactantMethyl 2-amino-2-ethylbutanoate hydrochlorideHCID 75488114—
Product2-[(6-Cyclopropylmethoxy-5-trifluoromethyl-pyridine-2-carbonyl)-amino]-2-ethyl-butyric acid methyl esterHCID 71087209—

Reaction Steps

The title compound was synthesized in analogy to Example 1, using 6-cyclopropylmethoxy-5-trifluoromethyl-pyridine-2-carboxylic acid (Example 113 d) and methyl 2-amino-2-ethylbutanoate hydrochloride (CAN 92398-54-4) as starting materials. MS (EI): m/e=389.0 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09321727B2
Source datasetuspto-grants-2016_04
ORD IDord-5d1700ab6b57418fac251c5a0839f33a
Source noteuspto-grants-2016_04