56047-57-5Relevant academic research and scientific papers
Hydrolysis of Bis[5,5-dimethyl-3-(4-oxa-1-azonia-cyclohexylidene)-1-cyclohexenyl] sulfide diperchlorate
Timokhina,Panova,Kanitskaya,Toryashinova,Sokol'nikova,Fedorov,Voronkov
, p. 1335 - 1337 (2001)
Hydrolysis of bis[5,5-dimethyl-3-(4-oxa-1-azoniacyclohexylidene)-1-cyclohexenyl] sulfide diperchlorate, as well as of bis(5,5-dimethyl-3-thioxo-1-cyclohexenyl) sulfide, in the system MeCN-Et3N yields a mixture of bis(5,5-dimethyl-3-oxo-1-cyclohexenyl) sulfide and isomeric 5,5-dimethyl-3-oxo-1-cyclohexenyl 3,3-dimethyl-5-oxo-1-cyclohexenyl sulfide. The structure of the products and their ratio were established by 1H and 13C NMR and IR spectroscopy.
α,β-UNSATURATED THIO COMPOUNDS. XV. PROTONATION AND HYDROLYSIS OF 3-AMINO-2-CYCLOHEXENE-1-THIONES AND 3-AMINO-1-INDENETHIONES
Timokhina, L. V.,Usov, V. A.,Lavlinskaya, L. I.,Voronkov, M. G.
, p. 108 - 112 (2007/10/02)
The protonation and acid hydrolysis of 3-amino-2-cyclohexene-1-thiones and 3-amino-1-indenethiones were investigated from the standpoint of the principle of hard and soft acids and bases.A relationship was established between the direction of hydrolysis of the thioketones and the nature of their protonation.
