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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 544935Generated: October 30, 2026

(6-Fluoropyridin-3-yl)boronic acid → N-(5-(Cyclopropylcarbamoyl)-2-methylphenyl)-4-(6-fluoropyridin-3-yl)-3-methylthiophene-2-carboxamide

https://huagongshe.com/reaction/544935

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(6-Fluoropyridin-3-yl)boronic acidHCID 2783397—
Reactant4-Bromo-N-(5-(cyclopropylcarbamoyl)-2-methylphenyl)-3-methylthiophene-2-carboxamideHCID 59761512—
ProductN-(5-(Cyclopropylcarbamoyl)-2-methylphenyl)-4-(6-fluoropyridin-3-yl)-3-methylthiophene-2-carboxamideHCID 24985754—

Reaction Steps

The title compound was prepared by coupling 4-bromo-N-(5-(cyclopropylcarbamoyl)-2-methylphenyl)-3-methylthiophene-2-carboxamide with commercially available 6-fluoropyridin-3-ylboronic acid using the method described in Step B of Example 136 to afford a white solid (Example 199). HPLC Ret time=2.98 min. LCMS [M+H]+ 410.25.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07935696B2
Source datasetuspto-grants-2011_05
ORD IDord-42d25ccc66c74fb3b732335f74a25450
Source noteuspto-grants-2011_05