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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2384367Generated: 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/2384367

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 numberUS08263657B2
Source datasetuspto-grants-2012_09
ORD IDord-5e3c658054ae4489bbe24e06f0f3dffc
Source noteuspto-grants-2012_09