Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2172533Generated: October 31, 2026

Sodium Methoxide → (4-{3-[2,6-bis(trifluoromethyl)pyridin-4-yl]-3-(trifluoromethyl)-3,4-dihydro-2H-pyrrol-5-yl}-2-bromophenyl)methanol

https://huagongshe.com/reaction/2172533

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium MethoxideHCID 10942334—
Reactant4-{3-[2,6-bis(trifluoromethyl)pyridin-4-yl]-3-(trifluoromethyl)-3,4-dihydro-2H-pyrrol-5-yl}-2-bromobenzyl acetateHCID 86664622—
SolventMethanolHCID 887—
Solventtert-Butyl methyl etherHCID 15413—
Product(4-{3-[2,6-bis(trifluoromethyl)pyridin-4-yl]-3-(trifluoromethyl)-3,4-dihydro-2H-pyrrol-5-yl}-2-bromophenyl)methanolHCID 86664623—

Reaction Steps

4-{3-[2,6-bis(trifluoromethyl)pyridin-4-yl]-3-(trifluoromethyl)-3,4-dihydro-2H-pyrrol-5-yl}-2-bromobenzyl acetate (0.5 g) and Sodium methoxide (0.005 g) in MeOH (10 ml) were stirred at room temperature for 30 minutes. The mixture was diluted with t-BuOMe, and washed with brine, and the organic layer was dried over MgSO4. After the solvent was evaporated under reduced pressure, the targeted product was obtained (0.4 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09055749B2
Source datasetuspto-grants-2015_06
ORD IDord-303f3c3c5e1547f1b80d80542b6b8f1f
Source noteuspto-grants-2015_06