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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 421063Generated: October 31, 2026

2-Benzyloxy-N-[3,5-bis(trifluoromethyl)phenyl]-5-(2 methylthiazol-4-yl)benzamide → N-[3,5-Bis(trifluoromethyl)phenyl]-2-hydroxy-5-(2-methylthiazol-4-yl)benzamide

https://huagongshe.com/reaction/421063

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Benzyloxy-N-[3,5-bis(trifluoromethyl)phenyl]-5-(2 methylthiazol-4-yl)benzamideHCID 17860291—
CatalystPalladiumHCID 23938—
SolventEthanolHCID 702—
ProductN-[3,5-Bis(trifluoromethyl)phenyl]-2-hydroxy-5-(2-methylthiazol-4-yl)benzamideHCID 1009507479.2%

Reaction Steps

2-Benzyloxy-N-[3,5-bis(trifluoromethyl)phenyl]-5-(2-methylthiazol-4-yl)benzamide (160 mg, 0.3 mmol) and 10% Pd—C (240 mg) were dissolved in ethanol (10 ml) and stirred for 3.5 hours under hydrogen atmosphere. The reaction mixture was filtered and the filtrate was evaporated under reduced pressure to give the title compound (103.4 mg, 79.2%) as a white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08097759B2
Source datasetuspto-grants-2012_01
ORD IDord-b77e1288d0a44023a3c106e3eb8d9b39
Source noteuspto-grants-2012_01