Add to ORKGThe preparation of phenacyl and para-phenylphenacyl esters, the reactions of carboxylic acids, phenols, 2-nitropropane and alcohols with alkyl halides in the presence of fluoride anion are described. The reactions are thought to be accelerated by the formation of hydrogen bonds between the fluoride anion and the organic electron acceptor. The fluoride ,carboxylic acids, fluoride-phenols and fluoride-2-nitropropane are better reaction systems than the fluoride-alcohol. The source of the fluoride anion and the choice of solvents are also discussed
There is a strong economical and environ-mental driving force to develop a direct pro-cess for the c...
2015-07-17This dissertation mainly explored two aspects in organofluorine chemistry, the development...
The replacement of a single hydrogen atom by fluorine can impart a unique set of chemical and physic...
Hydrogen bond assisted alkylation of phenols is compared with the classical base assisted reactions...
After a general introduction about the properties and preparation of organofluorine compounds (Chapt...
The importance of fluorinated organic molecules has grown over the last 50 years, particularly in t...
Fluorinated molecules have become popular compounds among pharmaceuticals. The introduction of fluor...
Producción CientíficaThe substitution of fluorine for hydrogen in a molecule may result in profound ...
Abstract—A convenient and practical method for the preparation of fluoroalkyl aryl ethers via substi...
Chapter One This chapter reviews the historical background of the fluorination using both elemental ...
The following dissertation discusses the development, study, and applications ofmethods to prepare p...
This work attempts to shed some light on some of the fundamental chemistry utilized by C-F bonds in ...
UnrestrictedThis dissertation describes the development of new methodologies for nucleophilic monofl...
Restricted until 9 Oct. 2009.In chapter 1, the history of fluorine chemistry, properties and applica...
Even though carbon-fluorine bonds are uncommon in nature, fluorination of organic molecules is well...
There is a strong economical and environ-mental driving force to develop a direct pro-cess for the c...
2015-07-17This dissertation mainly explored two aspects in organofluorine chemistry, the development...
The replacement of a single hydrogen atom by fluorine can impart a unique set of chemical and physic...
Hydrogen bond assisted alkylation of phenols is compared with the classical base assisted reactions...
After a general introduction about the properties and preparation of organofluorine compounds (Chapt...
The importance of fluorinated organic molecules has grown over the last 50 years, particularly in t...
Fluorinated molecules have become popular compounds among pharmaceuticals. The introduction of fluor...
Producción CientíficaThe substitution of fluorine for hydrogen in a molecule may result in profound ...
Abstract—A convenient and practical method for the preparation of fluoroalkyl aryl ethers via substi...
Chapter One This chapter reviews the historical background of the fluorination using both elemental ...
The following dissertation discusses the development, study, and applications ofmethods to prepare p...
This work attempts to shed some light on some of the fundamental chemistry utilized by C-F bonds in ...
UnrestrictedThis dissertation describes the development of new methodologies for nucleophilic monofl...
Restricted until 9 Oct. 2009.In chapter 1, the history of fluorine chemistry, properties and applica...
Even though carbon-fluorine bonds are uncommon in nature, fluorination of organic molecules is well...
There is a strong economical and environ-mental driving force to develop a direct pro-cess for the c...
2015-07-17This dissertation mainly explored two aspects in organofluorine chemistry, the development...
The replacement of a single hydrogen atom by fluorine can impart a unique set of chemical and physic...