作者:Mousa Al-Smadi、Suhaib Mohammad
DOI:10.1002/jhet.49
日期:2009.3
New multiarm aromatic chalcone derivatives were prepared through cross-aldol condensation reaction between multiarm aromatic ketones and 4-(dimethyl amino)benzaldehyde in basic medium. The multiarm aromatic chalcones and were able to undergo cyclization reactions when treated with hydrazine or any of it's derivatives to yield the corresponding pyrazolines and that were reacted with 2,3-dichloro-5,6-dicyano-1
新的多臂芳族查尔酮衍生物 通过多臂芳族酮之间的交叉醇醛缩合反应制备 和 在碱性介质中的4-(二甲基氨基)苯甲醛。多臂芳族查耳酮 和 用肼或其任何衍生物处理后能够进行环化反应,生成相应的吡唑啉 和 与苯中的2,3-二氯-5,6-二氰基-1,4-苯并醌反应生成芳香族吡唑 和 , 分别。杂环化学杂志,46,201(2009)。