Shigetaka Yoshina

Synthesis of 4H-furo[3,2-b]indole derivatives. III. Preparation of 4H-furo[3,2-b]indole-2-carboxylic acid derivatives†

Synthesis of 4H-furo[3,2-b]indole derivatives A new heterocyclic ring system†

[Studies of heterocyclic compounds. II. Synthesis of 2-furylvinyl-benzenes and polarography studies].

[Studies on heterocyclic compounds. VI. 2-(carbomethoxy-2-furyl)vinyl benzenes and their ultraviolet spectra].

Synthesis of 4H‐furo[3,2‐b]indoles. II. Bromination, acylation and nitration of 4H‐ and 4‐benzoylfuro[3,2‐b]indoles

Condensed Pyridazines. Part I. Synthesis of 2‐Oxo‐2H‐pyrano[2,3‐D]‐pyridazine and 2‐Oxo‐2H‐pyrano[2,3‐c] pyridazine

Synthesis and reaction of 2,7‐dimethylpyrrolo[1,2‐A]quinoline with electrophilic reagents

Studies on Heterocyclic Compounds. XVI. Synthesis of Furo [2, 3-d] pyridazine Derivatives.(5). Synthesis of 4, 7-Dichlorofuro [2, 3-d] pyridazine-2-carboxaldehyde and some of Its Derivatives

Studies on Heterocyclic Compounds. XVIII. Synthesis of Furo [2, 3-d] pyridazine Derivatives. (6). Nitration of 4-Oxo-7-chloro-4, 5-dihydrofuro [2, 3-d] pyridazine

Studies on Heterocyclic Compounds. XI. Synthesis of Furo [2, 3-d] pyridazine Derivatives. (2). Carbonyl Bridge Compound of 2-Methyl-4, 7-dichlorofuro [2, 3-d] pyridazine