中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
4-二苯胺基苯甲醛 | 4-(diphenylamino)benzaldehyde | 4181-05-9 | C19H15NO | 273.334 |
The weak intermolecular interactions and the suppression of the intramolecular charge transfer result in the efficient aggregation-induced enhanced emission characteristic of PhO-TPA and PyO-TPA.
A facile preparation of pyridine derivatives based on triphenylamine through a multicomponent reaction from 3-cya-noacetylindoles, ammonium acetate and a 1,3-diarylpropenone either by conventional heating or microwave irradiation is described. The three-component reaction afforded good yields and involved a simple procedure.