13295-76-6Relevant articles and documents
SYNTHESIS AND PROPERTIES OF 5-FURYL(ARYL)-Δ2-1,2,4-TRIAZOLINES AND -Δ2-1,3,4-THIADIAZOLINES. MOLECULAR AND CRYSTAL STRUCTURE OF 2-ACETYLAMINO-5-PHENYL-Δ2-1,3,4-THIADIAZOLINE
Usova, E. B.,Krapivin, G. D.,Zavodnik, V. E.,Kul'nevich, V. G.
, p. 1158 - 1164 (2007/10/03)
We show that upon acylation of arylidene amidrazones of 5-nitro-2-furancarboxylic acid, 3-(5-nitro-2-furyl)-Δ2-1,2,4-triazolines or 5-(5-nitro-2-furyl)-1,2,4-triazole are formed (depending on the structure of the arylidene moiety). Δ2/sup
SYNTHESIS OF 5-SUBSTITUTED CYANOFURANS AND THEIR REACTION WITH HYDRAZINE
Pavlov, P. A.,Kul'nevich, V. G.
, p. 140 - 145 (2007/10/02)
Based on the Schmidt reaction, a new method has been developed for the preparation of nitriles in furan series from the corresponding furfural derivatives.Depending on conditions, the reaction of 5-substituted cyanofurans with hydrazine leads to amidrazones, N-aminotriazoles, or 1,2,4,5-dihydrotetrazines.