1074-01-7Relevant academic research and scientific papers
Some Reactions of 3,1-Benzoxathian-4-ones
El-Barbary, A. A.,Hammouda, H. A.,El-Borai, M.
, p. 770 - 773 (2007/10/02)
3,1-Benzoxathian-4-ones (II) have been thiated with Lawesson reagent (I) and also with P4S10 to give a mixture of IV, V and VI.These thianones (II) react too with Grignard reagents to give 4-alkyl/aryl-2-phenyl-3,1-benzoxathian-4-ols (VIII), and with alkoxides and mercaptides to give bis(2-substituted phenyl) disulphides (IX). 2-Phenyl-1, 3-benzodithiane-4-thione (Vc) reacts with primary amines and hydrazines to give the imino and hydrazono derivatives (X).The reactions of Vc with diphenyl diazomethane, diazofluorene and copper-bronze have also been studied.
