104053-22-7Relevant academic research and scientific papers
SYNTHESIS OF N-SUBSTITUTED 1-AMINOTHIOPHTHALYLIUM SALTS AND THEIR REACTIONS WITH NUCLEOPHILIC REAGENTS
Oparin, D. A.
, p. 149 - 153 (2007/10/02)
Previously unknown stable 1-methylarylaminothiophthalylium salts were synthesized by the alkylation of 1-aryliminothiophthalans by dimethyl sulfate, followed by treatment of the reaction mass with perchloric acid.The electrophilic activity of the obtained
REACTION OF 1-ALKYLTHIO-3,3-DIARYLTHIOPHTHALYLIUM SALTS WITH CH ACIDS
Oparin, D. A.,Kondakov, V. I.
, p. 1222 - 1225 (2007/10/02)
It was shown that the reaction of 1-alkylthio-3,3-diarylthiophthalylium salts with Meldrum's acid, methylphenylpyrazolone, N-ethylrhodanine, and ethyl cyanoacetate does not depend on the character of the substituents in the substrate and the nature of the
