Zhang, Zhen-Zhen <br/><br/>
Enantioselective (3+2) cycloaddition via N-heterocyclic carbene-catalyzed addition of homoenolates to cyclic N-sulfonyl trifluoromethylated ketimines: synthesis of fused N-heterocycle γ-lactams.  [electronic resource] 

 -  Chemical communications (Cambridge, England)  Feb 2020 
 - 1553-1556 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1364-548X 
<br/><br/><label>Standard No.: </label>10.1039/c9cc09269b  doi