1970 年 90 巻 10 号 p. 1251-1257
Methylindole dithiocarboxylate derivatives were synthesized by the application of sodium hydride and carbon disulfide on indole derivatives, followed by treatment with dimethyl sulfate. Substitution reactions were carried out between methylthio group in these compounds and various amines to obtain various thioamide derivatives. Pyridazino-[4, 5-b] indole derivatives were synthesized by the use of these reactions.