| Abstract: | The aminomethylation of oxindole, 1-phenyl-3-methyl-5-pyrazolone, and N-phenyl-rhodanine was studied. Derivatives of these CH acids were obtained as a result of aminomethylation. The addition products were subjected to acid and base hydrolysis; the corresponding arylidene derivatives are formed in the case of the products of aminomethylation of oxindole and 1-phenyl-3-methyl-5-pyrazolone, while thioglycolic acids are formed in the case of N-phenylrhodanine derivatives.Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 8, pp. 1088–1093, August, 1981. |
