1993 年 113 巻 1 号 p. 32-39
By the reaction of 2-benzoylmethyl-4-methylthiazole (6) with polarized olefins (3, 4) in the presence of base (K2CO8 or NaH), the corresponding thiazolo[3, 2-α]pyridine derivatives (7, 8) were obtained, Methylsulfinylthiazolopyridine derivative (11) obtained by the reaction of 8b with m-chloroperbenzoic acid (MCPBA), easily underwent nucleophilic substitution to give the corresponding substituted compounds (10, 12).