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。