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.
A Novel Cascade Reaction of Aryl Aldoxime with Dimedone Under Microwave Irradiation: The Synthesis of<i>N</i>-Hydroxylacridine
作者:Shujiang Tu、Chunbao Miao、Yuan Gao、Fang Fang、Qiya Zhuang、Youjian Feng、Daqing Shi
DOI:10.1055/s-2003-44981
日期:——
A novel sequential addition, elimination and cyclization reactions took place when aldoxime and dimedone in glycol was subjected to microwave irradiation and a new type of N-hydroxylacridinedione derivatives was obtained in excellent yields (80-95%) within a short reaction time (4-8 min).
The Reaction of Aromatic Dialdehyde with Dimedone Under Microwave Irradiation
作者:Shujiang Tu、Yuan Gao、Chunbao Miao、Songlei Zhu、Tuanjie Li、Xiaojing Zhang、Daqing Shi
DOI:10.1081/scc-200025623
日期:2004.1.1
The bis-oxanthene, bis-polyhydroacridine, and bis-N-hydroxylacridine derivatives were obtained by the reaction of aromatic dialdehyde with dimedone in ethylene glycol under microwave irradiation. The reaction time was shot and the yield was high.
A convenient method for the synthesis of 1,8-dioxodecahydroacridine derivatives using 1-methylimidazolium tricyanomethanide {[HMIM]C(CN)3} as a nanostructured molten salt catalyst
作者:Mohammad Ali Zolfigol、Neda Bahrami-Nejad、Saeed Baghery
DOI:10.1016/j.molliq.2016.03.006
日期:2016.6
A practical and convenientmethod for the synthesis of 1,8-dioxodecahydroacridine derivatives was achieved via the one-pot condensation reaction of cyclic 1,3-diketone, aldehydes and various anilines or ammonium acetate in the presence of 1-methylimidazolium tricyanomethanide [HMIM]C(CN)3} as a nanostructured molten salt (NMS) catalyst at room temperature. In the present work, more than thirty products