Hori, M <br/><br/>
[Dibenzothiophenes and related compounds. I. Syntheses of 5-substituted dibenzothiophenium salts and 10-substituted 9,9-dimethylthioxanthenium salts].  [electronic resource] 

 -  Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan  Apr 1973 
 - 476-82 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0031-6903 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical Phenomena<br/>Chemistry<br/>Onium Compounds<br/>Thiophenes<br/>Xanthenes