Pearson, M J <br/><br/>
Syntheses based on 1,2-secopenicillins. Part 4. A new  tricyclic beta-lactam derivative.  [electronic resource] 

 -  Journal of the Chemical Society. Perkin transactions 1  1977 
 - 189-92 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0300-922X 
<br/><br/><label>Standard No.: </label>10.1039/p19770000189  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Azepines--chemical synthesis<br/>Azetidines<br/>Cyclization<br/>Isomerism<br/>Penicillins<br/>Triazoles--chemical synthesis<br/>beta-Lactams--chemical synthesis