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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2065302Generated: October 25, 2026

4-(Trifluoromethyl)cinnamic acid → (E)-N-[1-(6-Acetyl-pyridin-2-ylmethyl)-1H-pyrazol-4-yl]-3-(4-trifluoromethyl-phenyl)-acrylamide

https://huagongshe.com/reaction/2065302

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-(Trifluoromethyl)cinnamic acidHCID 688070—
Reactant1-[6-(2-Methyl-[1,3]dioxolan-2-yl)-pyridin-2-ylmethyl]-1H-pyrazol-4-ylamineHCID 66928767—
Product(E)-N-[1-(6-Acetyl-pyridin-2-ylmethyl)-1H-pyrazol-4-yl]-3-(4-trifluoromethyl-phenyl)-acrylamideHCID 66929034—

Reaction Steps

Following general procedure B followed by C, starting from 1-[6-(2-methyl-[1,3]dioxolan-2-yl)-pyridin-2-ylmethyl]-1H-pyrazol-4-ylamine and (E)-3-(4-trifluoromethyl-phenyl)-acrylic acid. LC-MS-conditions 02: tR=1.02 min; [M+H]+=414.95.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08288419B2
Source datasetuspto-grants-2012_10
ORD IDord-eaf2dcd9cf644f46a0dd6fa45c157d89
Source noteuspto-grants-2012_10