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2. [Studies on indole derivatives. XX. Synthesis and reactions of 3-(cyano(methylthio)methylene)oxindole (author's transl)]. Tominaga Y, Natsuki R, Matsuda Y, Kobayashi G. Yakugaku Zasshi; 1973 Nov; 93(11):1520-2. PubMed ID: 4798540 [No Abstract] [Full Text] [Related]
4. [Studies on indole derivatives. XVII. The synthesis of indoxyl derivatives. 3. The reactions of 3-hydroxy-2-(1-methylthiovinyl)-indole derivatives with amines (author's transl)]. Kobayashi G, Matsuda Y, Natsuki R, Tominaga Y, Okamura T. Yakugaku Zasshi; 1973 Aug; 93(8):964-70. PubMed ID: 4797485 [No Abstract] [Full Text] [Related]
7. [Transformation of indole alkaloids. II. On the C-D ring opening and closing reactions of indole alkaloids and the syntheses of vobasine type alkaloids (author's transl)]. Sakai S, Kubo A, Katano K, Shinma N, Sasago K. Yakugaku Zasshi; 1973 Sep; 93(9):1165-82. PubMed ID: 4797573 [No Abstract] [Full Text] [Related]
8. [Reaction of 1-nitro-2,2'-bismethylthioethylene. 3. reaction of methyl 1-cyano-2-methylthio-3-nitrocrotonate with hydrochloric acid (author's transl)]. Sone M, Tominaga Y, Natsuki R, Matsuda Y, Kobayashi G. Yakugaku Zasshi; 1973 Aug; 93(8):1008-13. PubMed ID: 4797471 [No Abstract] [Full Text] [Related]
10. [Studies on indole derivatives. 18. Synthesis of indoxyl derivatives. 4. Reaction of 1-acetyl-3-indolinone with N-bismethylthiomethylene-benzenesulfonamides and reaction of these products with nucleophilic reagents (author's transl)]. Tominaga Y, Natsuki R, Matsuda Y, Kobayashi G. Yakugaku Zasshi; 1973 Aug; 93(8):971-6. PubMed ID: 4797486 [No Abstract] [Full Text] [Related]
11. Studies in spiro heterocycles. Part 4(1): Investigation of the reactions of fluorinated 3-aroylmethylene-indol-2-ones with hydrazine and phenylhydrazine and synthesis of spiro [indole-3,3'-pyrazol]-2-ones. Joshi KC, Jain R, Garg S. Pharmazie; 1985 Jan; 40(1):21-2. PubMed ID: 3991780 [Abstract] [Full Text] [Related]