Synthetic analogs of natural flavolignans. XII. Synthesis of 3,5-diarylsubstituted pyrazolines based on 1,3-benzodioxane and 1,4-benzodioxane chalcone analogs
Synthetic analogs of natural flavolignans. VI. Synthesis of analogs of silybin and dehydrosilybin
作者:V. P. Khilya、A. Aitmambetov
DOI:10.1007/bf00630398
日期:1994.7
Analogs of silybin and dehydrosilybin have been obtained from 1,4-benzodioxane derivatives of chalcones, and their structures have been shown by their PMR and IR spectra.
水飞蓟宾和脱氢水飞蓟宾的类似物已从查耳酮的 1,4-苯并二恶烷衍生物中获得,其结构已通过其 PMR 和 IR 光谱显示。
Chemistry of isoflavone heteroanalogs. 11. Benzodioxane analogs of chalcone, flavone, and isoflavone
作者:V. P. Khilya、A. Aitmambetov、A. V. Turov、A. M. Kornilov、D. Litkei、T. Patonai
作者:V. P. Khilya、D. Litkei、T. Patonai、L. G. Grishko、A. M. Kornilov、A. Aitmambetov
DOI:10.1007/bf00472381
日期:1989.3
——
作者:A. Aitmambetov、D. Dalimov、A. Kubzheterova
DOI:10.1023/a:1014454923089
日期:——
A simple and effective method for preparing synthetic analogs of natural flavanones via isomerization of 2'-hydroxychalcones with triethylamine was proposed.