Synthesis and conformations of cross-conjugated polyenes containing heterocyclic moieties with diverse structures
作者:Zhanna A. Krasnaya、Vadim V. Kachala、Sergei G. Zlotin
DOI:10.1016/j.mencom.2014.11.024
日期:2014.11
New non-linear cross-conjugated polyenes containing a central 4-ylidene-substituted pyran or N-methyldihydropyridine ring have been synthesized. Interaction of chromophores in these compounds occurs through the ylidene group linked to the heterocycles.
合成了含有中心4-亚烷基取代的吡喃或N-甲基二氢吡啶环的新型非线性交叉共轭多烯。这些化合物中发色团的相互作用是通过与杂环连接的亚烷基发生的。