机译:Reaction of phthalic anhydride with ethyl cyanoacetate: a route to the 2H-indeno2,1 -cpyridine-1,9-dione, 2H-indeno2,1-cpyridine-3,9-dione, 2H-indeno2,1-cpyridazine-3,9-dione, and indeno2,1-cpyran-1,9-dione systems
机译:Dicarbonylrhodium(I) complexes of polypyrrole macrocycles. Part 1. Preparation and oxidative addition reactions with alkyl halides and carboxylic acid anhydrides
机译:Naphtho1,2-bthiophen. Part 2. Substitution reactions of derivatives with one or more substituents in the thiophen ring and of the 4,5-di-hydro-derivative