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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 60831Generated: October 30, 2026

Ethanol → 2-((5,5-Diethoxy-1-(5-(4-fluorophenyl)-2-methylthiazole-4-carbonyl)piperidin-2-yl)methyl)isoindoline-1,3-dione

https://huagongshe.com/reaction/60831

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
Reactant(5,5-Diethoxy-2-(hydroxymethyl)piperidin-1-yl)(5-(4-fluorophenyl)-2-methylthiazol-4-yl)methanoneHCID 89739753—
Product2-((5,5-Diethoxy-1-(5-(4-fluorophenyl)-2-methylthiazole-4-carbonyl)piperidin-2-yl)methyl)isoindoline-1,3-dioneHCID 89741138—

Reaction Steps

The title compound was prepared according to general procedure I using rac-(5,5-diethoxy-2-(hydroxymethyl)piperidin-1-yl)(5-(4-fluorophenyl)-2-methylthiazol-4-yl)methanone. 1H NMR (CDCl3, 400 MHz) δ 7.73-7.71 (m, 2H), 7.63-7.62 (m, 2H), 7.38-7.35 (m, 2H), 7.21-6.91 (m, 2H), 4.86-4.81 (m, 1H), 4.10-4.03 (m, 2H), 3.10 (d, 1H), 2.27 (s, 3H), 1.89-1.83 (m, 1H), 1.70-1.61 (m, 1H), 1.32-1.28 (m, 2H), 1.19-1.03 (m, 6H). MS (ESI) 506 (M+H): desired product lost EtOH in LC/MS.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09440982B2
Source datasetuspto-grants-2016_09
ORD IDord-c07429e21a9747b9ad7de58186f468e6
Source noteuspto-grants-2016_09