In the reaction of phenyl acetate over modified ZSM-5 catalysts, 2-hydroxy acetophenone was obtained in good yields. GaZSM-5 was the better catalyst for Fries rearrangement reactions
The Fries rearrangement of five esters of carvacrol has been studied. the \(o\)-hydroryketones obtai...
Reaction on Fries rearrangement by used catalyst AICE anhidrous has been conducted to phenyl cinnami...
The Fries rearrangement of the esters of 7-hydroxy-3-alkyl-4-methyl-6-ethylcoumarins has been studie...
The catalytic transformation of aryl esters to hydroxyacetophenonesviaFries rearrangement over solid...
The reaction temperature, nature and amount of the catalyst, nature of the solvent, and nature and s...
Fries rearrangements of 5-methyl-, 5-bromo-, and 5-chloro-2-acetoxytenzoic acids have teen effected,...
Fries rearrangement of various substituted phenolic esters of crotonic acid has been studied
Several o-hydroxy-ketones have been prepared by the Fries rearrangement of esters of αβ-nonenoic aci...
The rearrangement of phenylhydrazine to o- and p-phenylenediamines was carried out over ZSM-5 and it...
Fries rearrangement takes place with esters of αβ-hexenic acid and β-isopropylacrylic acid, but no i...
Fries rearrangement of 2-methyl-4-benzoylphenyl acetate. propionate, butyrate and benzoate yields 2-...
The Fries Reaction of some 7-acetoxy,-6-acetoxy,-7: 8-diacetoxy and 6: 7-diacetoxy coumarins has bee...
The effet of less than a molar proportion of anhydrous aluminium chloride as a catalyst in the Fries...
ABSTRACT- In continuation of our interest in the synthesis of biologically active, natu-ral and synt...
The Fries rearrangement of methyl .2 : 6-diacetoxy- as well as -dibenzoyloxy-benzoate yields methyl ...
The Fries rearrangement of five esters of carvacrol has been studied. the \(o\)-hydroryketones obtai...
Reaction on Fries rearrangement by used catalyst AICE anhidrous has been conducted to phenyl cinnami...
The Fries rearrangement of the esters of 7-hydroxy-3-alkyl-4-methyl-6-ethylcoumarins has been studie...
The catalytic transformation of aryl esters to hydroxyacetophenonesviaFries rearrangement over solid...
The reaction temperature, nature and amount of the catalyst, nature of the solvent, and nature and s...
Fries rearrangements of 5-methyl-, 5-bromo-, and 5-chloro-2-acetoxytenzoic acids have teen effected,...
Fries rearrangement of various substituted phenolic esters of crotonic acid has been studied
Several o-hydroxy-ketones have been prepared by the Fries rearrangement of esters of αβ-nonenoic aci...
The rearrangement of phenylhydrazine to o- and p-phenylenediamines was carried out over ZSM-5 and it...
Fries rearrangement takes place with esters of αβ-hexenic acid and β-isopropylacrylic acid, but no i...
Fries rearrangement of 2-methyl-4-benzoylphenyl acetate. propionate, butyrate and benzoate yields 2-...
The Fries Reaction of some 7-acetoxy,-6-acetoxy,-7: 8-diacetoxy and 6: 7-diacetoxy coumarins has bee...
The effet of less than a molar proportion of anhydrous aluminium chloride as a catalyst in the Fries...
ABSTRACT- In continuation of our interest in the synthesis of biologically active, natu-ral and synt...
The Fries rearrangement of methyl .2 : 6-diacetoxy- as well as -dibenzoyloxy-benzoate yields methyl ...
The Fries rearrangement of five esters of carvacrol has been studied. the \(o\)-hydroryketones obtai...
Reaction on Fries rearrangement by used catalyst AICE anhidrous has been conducted to phenyl cinnami...
The Fries rearrangement of the esters of 7-hydroxy-3-alkyl-4-methyl-6-ethylcoumarins has been studie...