Synthesis of some new Thieno[2,3-b]pyridines, Pyrimidino[4',5':4,5]thieno[2,3-b]pyridine and Pyridines Incorporating 5-Bromobenzofuran-2-yl Moiety
作者:Nadia Abdelriheem、Sayed Ahmad、Abdou Abdelhamid
DOI:10.3390/molecules20010822
日期:——
2-yl)-2-oxo-1,2-dihydro-pyridine-3-carbonitrile, thieno[2,3-b]pyridins, pyrimidino[4',5':4,5] thieno[2,3-b]pyridine, quinazoline and carbamate derivatives were synthesized from sodium 3-(5-bromobenzofuran-2-yl)-3-oxoprop-1-en-1-olate with. The newly synthesized compounds were elucidated by elemental analysis, spectral data, and alternative synthesis whenever possible and chemical transportation.
2-硫烷基-6-(2-噻吩基)吡啶-3-腈,1-氨基-6-(5-溴-苯并呋喃-2-基)-2-氧代-1,2-二氢吡啶-3-腈,噻吩并[2,3-b]吡啶,嘧啶并[4',5':4,5]噻吩并[2,3-b]吡啶,喹唑啉和氨基甲酸酯衍生物是由3-(5-溴苯并呋喃-2- yl)-3-oxoprop-1-en-1-olate与。通过元素分析,光谱数据和可能的替代合成以及化学运输来阐明新合成的化合物。