We report a catalytic hydroarylation method to convert phenols to dihydrocoumarins in hexafluoroisopropanol (HFIP) using acid generated from sub-stoichiometric amounts of acetyl chloride as catalyst. Attractive elements include easy set-up and isolation, and applicability to a range of phenols including natural product substrates
Cross-couplings that proceed via C-H bond activation streamline the synthesis of complex molecules. ...
Aqueous phase catalytic phenol hydroalkylation and hydrodeoxygenation have been explored using Pd/C ...
Highly electronically deactivated benzylic alcohols, including those with a CF3 group adjacent to th...
Le développement de méthodologies permettant la synthèse d'amines à partir de matières premières abo...
Herein we report that simple Lewis acids catalyze the hydroarylation of benzylidene malonates with p...
A mild, regiospecific Brønsted acid-catalyzed hydroarylation of activated olefins, capable of the fo...
Since its discovery in 1877, the Friedel-Crafts alkylation reaction has been the method of choice to...
International audienceHexafluoroisopropanol (HFIP) is a solvent with unique properties that has rece...
Hydrogen bond assisted alkylation of phenols is compared with the classical base assisted reactions...
Fluoro-alcohols like hexafluoroisopropanol (HFIP) and trifluoroethanol (TFE) display unique properti...
Cycloaddition of allylic azides and alkynes. The 1,3-dipolar Huisgen azide-alkyne cycloaddition is a...
Despite the unique position of gold catalysis in contemporary organic synthesis, this area of resear...
Due to the electron-withdrawing character of fluoroalkyl groups, fluorinated alcohols such as triflu...
International audienceHere we describe that HFIP greatly expands the scope with respect to both reac...
The selective hydrodefluorination of hexafluoropropene to HFO‐1234ze and HFO‐1234yf can be achieved ...
Cross-couplings that proceed via C-H bond activation streamline the synthesis of complex molecules. ...
Aqueous phase catalytic phenol hydroalkylation and hydrodeoxygenation have been explored using Pd/C ...
Highly electronically deactivated benzylic alcohols, including those with a CF3 group adjacent to th...
Le développement de méthodologies permettant la synthèse d'amines à partir de matières premières abo...
Herein we report that simple Lewis acids catalyze the hydroarylation of benzylidene malonates with p...
A mild, regiospecific Brønsted acid-catalyzed hydroarylation of activated olefins, capable of the fo...
Since its discovery in 1877, the Friedel-Crafts alkylation reaction has been the method of choice to...
International audienceHexafluoroisopropanol (HFIP) is a solvent with unique properties that has rece...
Hydrogen bond assisted alkylation of phenols is compared with the classical base assisted reactions...
Fluoro-alcohols like hexafluoroisopropanol (HFIP) and trifluoroethanol (TFE) display unique properti...
Cycloaddition of allylic azides and alkynes. The 1,3-dipolar Huisgen azide-alkyne cycloaddition is a...
Despite the unique position of gold catalysis in contemporary organic synthesis, this area of resear...
Due to the electron-withdrawing character of fluoroalkyl groups, fluorinated alcohols such as triflu...
International audienceHere we describe that HFIP greatly expands the scope with respect to both reac...
The selective hydrodefluorination of hexafluoropropene to HFO‐1234ze and HFO‐1234yf can be achieved ...
Cross-couplings that proceed via C-H bond activation streamline the synthesis of complex molecules. ...
Aqueous phase catalytic phenol hydroalkylation and hydrodeoxygenation have been explored using Pd/C ...
Highly electronically deactivated benzylic alcohols, including those with a CF3 group adjacent to th...
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