Synthesis of the first nano ionic liquid 1-methylimidazolium trinitromethanide {[HMIM]C(NO2)3} and its catalytic use for Hanztsch four-component condensation
The synthesis of bifunctional pyridine and quinolione derivatives were investigated using terephthalic and isophthalic aldehydes as a precursor. The reaction proceeds under microwave irradiation with good yield (70–92%) and short reaction time (7–9 min.). We provide a rapid and efficient method of synthesizing a range of bifunctional monocyclic and bicyclic products related to 1,4-dihydropyridines
New potential calcium channel modulators: design and synthesis of compounds containing two pyridine, pyrimidine, pyridone, quinoline and acridine units under microwave irradiation
作者:Shujiang Tu、Chunbao Miao、Fang Fang、Feng Youjian、Tuanjie Li、Qiya Zhuang、Xiaojing Zhang、Songlei Zhu、Daqing Shi
DOI:10.1016/j.bmcl.2003.12.092
日期:2004.3
The synthesis of bifunctionalpyridine, pyrimidine, pyridone, quinoline and acridine derivatives was investigated using dialdehyde as a precursor. A rapid and efficient method was developed for the synthesis of a range of bifunctional monocyclic, bicyclic and tricyclic products related to 1,4-DHPs with the aim of finding new classes of biologically active compounds.
作者:Songlei Zhu、Shujang Tu、Yuan Gao、Chunbao Miao、Tuanjie Li、Xiaojing Zhang、Fang Fang、Daqing Shi
DOI:10.1081/scc-200054183
日期:2005.4.1
Abstract A series of bis‐1,4‐dihydropyridinederivatives were synthesized by the reaction of p‐phenylenedialdehyde or m‐phenylenedialdehyde and active methylene compounds.