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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 644413Generated: October 29, 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/644413

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 numberUS07700655B2
Source datasetuspto-grants-2010_04
ORD IDord-12ffdc3932cb41798b4df66cea79e840
Source noteuspto-grants-2010_04