An Efficient Two-Step Synthesis of Jensenone Isolated from Eucalyptus jensenii. Synthesis of Analogues and Evaluation as Antioxidants
作者:Sandip B. Bharate、Siddheshwar K. Chauthe、Kamlesh K. Bhutani、Inder P. Singh
DOI:10.1071/ch05061
日期:——
A phloroglucinol derivative, jensenone (1) isolated from leaves of Eucalyptus jensenii has been synthesized for the first time through a short and efficient two-step procedure starting from commercially available phloroglucinol. The methodology provides a simplified route to introduce diformyl moiety for synthesis of biologically active formylated phloroglucinol compounds such as antimalarial robustadials
一种从桉树叶中分离的间苯三酚衍生物 jensenone (1) 首次通过从市售间苯三酚开始的短而有效的两步程序合成。该方法提供了一种简化的途径来引入二甲酰基部分,以合成具有生物活性的甲酰化间苯三酚化合物,例如抗疟药、癌症化学预防 euglobals 和防污铁木糖醛。还合成了几种詹塞酮类似物并评估了抗氧化能力。