30 ART. 1.1. T. HAGA : AROMATIC SULPHIMIDES. 



is evidently a2)plicable to all the aromatic sulplioliydroxylauiines 

 and, probably, also to the aliphatic compounds. The results 

 obtained with benzenedisulphonic acids by Mr. T. Suzuki will be 

 recorded in Article 14 of this volume. The work is being con- 

 tinued and extended to the aliphatic series by Mr. Nagaoka. 



In conclusion, I wish to thank Mr. Nagaoka for the help 

 he has given me in the preparation and examination of di- 

 paratoluenesulphimide. 



