Yu. A. Kovygin, I. S. Zotova, N. V. Stolpovskaya, D. V. Nikitenko, Kh. S. Shikhaliev
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New symmetric 1,1′-bipyrrolidine-2,2′-diones as products of recyclization of itaconimides with hydrazine
A new unexpected version of recyclization of N-arylitaconimides with hydrazine in acetic acid was discovered, which resulted in the formation of N3, N3′-diaryl-5,5′-dioxo-[1,1′-bipyrrolidine]-3,3′-dicarboxamides.
期刊介绍:
Publishing nearly 500 original articles a year, by leading Scientists from Russia and throughout the world, Russian Chemical Bulletin is a prominent international journal. The coverage of the journal spans practically all areas of fundamental chemical research and is presented in five sections:
General and Inorganic Chemistry;
Physical Chemistry;
Organic Chemistry;
Organometallic Chemistry;
Chemistry of Natural Compounds and Bioorganic Chemistry.