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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1432115Generated: October 30, 2026

Trifluoroacetic acid → HCID 68541378, compound

https://huagongshe.com/reaction/1432115

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrifluoroacetic acidHCID 6422—
ReactantHCID 68539176HCID 68539176—
ProductHCID 68541378HCID 68541378—

Reaction Steps

The title compound is prepared by stirring 2-ethoxy-6-pent-4-enylamino-isonicotinic acid tert-butyl ester 18 h in neat trifluoroacetic acid. Evaporation of the TFA gives the title compound that is used in the next step without purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07612055B2
Source datasetuspto-grants-2009_11
ORD IDord-ea00e9b8ebe84cf1b085ee48a0cc1f46
Source noteuspto-grants-2009_11