Synthesis and structure of oxanorbornenes functionalized by nitro- and trichloromethyl groups
作者:N. A. Anisimova、E. K. Slobodchikova、V. M. Berestovitskaya、A. A. Kuzhaeva、M. E. Ivanova、T. V. Rybalova
DOI:10.1134/s1070363214020145
日期:2014.2
The reactions of furan and 2-methylfuran with 3,3,3-trichloro-1-nitro- and 1-bromo-3,3,3-trichloro-1-nitropropenes were studied to show that furan reacts by the diene condensation pathway, whereas the reactions with 2-methylfuran take two pathways: the diene synthesis and electrophilic substitution by C-5.