Design, synthesis, characterization of some new 1,2,3-triazolyl chalcone derivatives as potential anti-microbial, anti-oxidant and anti-cancer agents via a Claisen–Schmidt reaction approach
作者:Manjunatha Bhat、Nagaraja G. K.、Divyaraj P.、Harikrishna N.、Sreedhara Ranganath Pai K.、Subhankar Biswas、Peethamber S. K.
DOI:10.1039/c6ra22705h
日期:——
The synthesis of a new series of (2E)-1-1-[2,3-dichloro-6-methyl-5-(trifluoromethyl)phenyl]-5-methyl-1H-1,2,3-triazol-4-yl}-3-aryl prop-2-en-1-one (5a–k) and (2E)-1-1-[2,3-dichloro-6-methyl-5-(trifluoromethyl)phenyl]-5-methyl-1H-1,2,3-triazol-4-yl}-3-(1,3-diaryl-1H-pyrazol-4-yl)prop-2-en-1-one (6a–e) were carried out via a Claisen–Schmidt condensation of 1-1-[2,3-dichloro-6-methyl-5-(trifluorom
新系列(2 E)-1- 1- [2,3-二氯-6-甲基-5-(三氟甲基)苯基] -5-甲基-1 H -1,2,3-三唑的合成-4-基} -3-芳基丙-2-烯-1-酮(5a–k)和(2 E)-1- 1- [2,3-dichloro-6-methyl-5-(trifluoromethyl)苯基] -5-甲基-1 H -1,2,3-三唑-4-基} -3-(1,3-二芳基-1 H-吡唑-4-基)prop-2-en-1-one (6a–e)通过1- 1- [2,3-二氯-6-甲基-5-(三氟甲基)苯基] -5-甲基-1 H -1,2的Claisen-Schmidt缩合反应进行,具有不同芳基和1,3-二芳基-1 H-吡唑-4-甲醛的3-三唑-4-基}乙酮(4)iii(ae)分别在乙醇和氢氧化钠水溶液的混合物中存在。通过IR,1 H NMR,13 C NMR,质谱数据和元素分析对新合成的化合物进行