The effect of nitro groups on oxidative
β
Rajender S. Varma; Manju Varma
π
Article
π
1982
π
Elsevier Science
π
French
β 112 KB
2'-Hydroxy-3'-nitrochalcones on oxidation with thallium(lll) nitrate do not give rearmnged intermediates that can give isoflavones, instead cyclisation gives benzyl-idenebenzofumn\_3(2H)-one derivatives.