Back to results
US 2020/0369622 A1Published application
Method for preparing imidazoline-2 ketone compound
AssigneeSoochow University
InventorsShilei ZHANG, Ye LIU, Jing JIANG, Yujian MAO, Yanwei HU, Shaohua CHEN
Life of this patent
Estimating the term…
Abstract
A method of preparing an imidazolin-2-tones compound includes: dissolving a cycloheptatrienone and an aromatic isocyanate in a solvent; and reacting the cycloheptatrienone and the aromatic isocyanate in the solvent without an oxidant and a catalyst to obtain the imidazolin-2-tone compound.
Claims8
A method of preparing an imidazolin-2-tones compound, comprising the following steps:
- dissolving a cycloheptatrienone and an aromatic isocyanate in a solvent;
- and
- reacting the cycloheptatrienone and the aromatic isocyanate in the solvent without an oxidant or a catalyst to obtain the imidazolin-2-tones compound.
Dependencies are inferred from the claim text.