作者:Ahmed M. El-Sayed
DOI:10.1080/10426500600864221
日期:2006.12.1
Some new chromeno[2,3-b]pyrimidines, chromeno[3,2-c]pyridines, chromeno[2,3-b]pyridines and 3-chromenyl-1,3-thiazines were synthesized via the synthetic studies of the reaction of 2-imino-2H-chromen-3-thiocarboxamide with some aromatic aldehydes, active nitriles, and their ylidene derivatives.
通过反应合成研究合成了一些新的色基[2,3-b]嘧啶、色基[3,2-c]吡啶、色基[2,3-b]吡啶和3-色基-1,3-噻嗪2-imino-2H-chromen-3-thiocarboxamide 与一些芳香醛、活性腈及其亚基衍生物。