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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1255214Generated: November 2, 2026

[3-Methyl-4'-(trifluoromethyl)biphenyl-4-yl]methanol → 1-(5'-Chloro-2'-{[3-methyl-4'-(trifluoromethyl)biphenyl-4-yl]methoxy}-2,3'-bipyridin-6-yl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid

https://huagongshe.com/reaction/1255214

Reaction equation

Participants

RoleNameHCIDCharge
Reactant[3-Methyl-4'-(trifluoromethyl)biphenyl-4-yl]methanolHCID 22280004—
ReactantEthyl 1-(5'-chloro-2'-fluoro-2,3'-bipyridin-6-yl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylateHCID 67159236—
Product1-(5'-Chloro-2'-{[3-methyl-4'-(trifluoromethyl)biphenyl-4-yl]methoxy}-2,3'-bipyridin-6-yl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acidHCID 25231700—

Reaction Steps

The title compound was prepared according to the procedure described in Example 237 Step B, by reaction of the title compound from Example 239 Step A with [3-methyl-4′-(trifluoromethyl)biphenyl-4-yl]methanol (PCT Publication WO2005118542): LCMS m/z 632.7 [M+H]+; 1H NMR (500 MHz, acetone-d6) δ 8.22 (m, 2H), 7.92 (d, J=8.2 Hz, 2H), 7.83 (m, 3H), 7.63 (m, 2H), 5.70 (s, 2H), 2.52 (s, 3H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08455638B2
Source datasetuspto-grants-2013_06
ORD IDord-4a60f7d854654ea194d096a2aea52d0d
Source noteuspto-grants-2013_06