The Synthesis of New 2-Iminoderivatives of 2,5-Dihydrofurans and Their Chemical Transformations
作者:Aida Avetissyan、Lousine Karapetyan
DOI:10.1080/00397910701739022
日期:2008.12.16
The new 2-iminoderivatives of 2,5-dihydrofurans, their salts, and some products of their transformations have been synthesized by the interaction of accessible tertiary alpha-ketols with amides of cyanoacetic acid. It was showed that the data and the supposed mechanism of the above-mentioned interaction described previously in literature are incorrect and do not correspond to the reality.
Synthesis and Antibacterial Activity of N-Substituted 2-(Benzylimino)-4-styryl-2,5-dihydrofuran-3-carboxamides
作者:L. V. Karapetyan、G. G. Tokmajyan、H. M. Stepanyan
DOI:10.1134/s1070428021120113
日期:2021.12
Efficient synthesis of new butenolides by subsequent reactions: application for the synthesis of original iminolactones, bis-iminolactones and bis-lactones
We have developed the synthesis of twenty four new iminolactones, bis-iminolactones and bis-lactones by subsequent esterification–condensation or addition–condensation reactions according to two strategies from α-hydroxyketones. The X-ray diffraction data of a bis-iminolactone is described and present an interesting helical column packing.