The following document describes a qualitative investigation into the ability of 2allyloxy-l-methylpyridinium trifluoromethanesulfonate (AOPT) (1) and derivatives to form allyl esters and ethers under mildly basic conditions (Scheme 1). These ester and ether moieties are useful to protection chemistry and are very common in biological synthesis of large molecules. [Chemical diagram deleted. See thesis body if needed] Scheme 1 Results show that 1 was successful as an allylating reagent under mild conditions, 2allyloxy-l,4-dimethylquinolinium trifluoromethanesulfonate (AOdMQT) (2) was also successful. Optimal conditions as determined in this study for performing each reaction are found in the discussion, along with reasoning and mo...
UnrestrictedThis dissertation describes the development of new methodologies for nucleophilic monofl...
Allylic alcohol transposition lacks a thermodynamic driving force and usually displays stereo-infide...
Le travail décrit dans ce manuscrit de thèse est consacré à l étude des paramètres contrôlant deux r...
Over the last few years, oxypyridinium salts have proven to be an efficient reagent in allowing the...
2-Benzyloxy-l-methylpyridinium triflate has been shown to be an effective reagent for benzylating ox...
No title page or introductory pages in thesis body PDF.2-Benzyloxy-1-methylpyridinium trifluorometha...
In recent years, several oxypyridinium salts have been developed as alkyl transfer reagents to a var...
This dissertation details the progress made in the catalytic, nucleophilic allylation of aldehydes, ...
University of Minnesota M.S. thesis. September 2011. Major: Chemistry. Advisor: Dr. Viktor Zhankin. ...
Allylic moiety, an important structural motif in organic chemistry, can be easily transformed into m...
My thesis is divided into two parts; hydrogen bonding catalysis and redox neutral cascade reactions....
The present thesis describes computational and experimental studies used to drive the reactivity of ...
The catalytic reductive transformation of carboxylic esters into α-branched ethers is described. The...
Trost BM, Weber L, Strege PE, Fullerton TJ, Dietsche TJ. Allylic Alkylation: Nature of the Nucleophi...
Abstract: Transition-state structures for the allylboration reaction between the tartrate ester and ...
UnrestrictedThis dissertation describes the development of new methodologies for nucleophilic monofl...
Allylic alcohol transposition lacks a thermodynamic driving force and usually displays stereo-infide...
Le travail décrit dans ce manuscrit de thèse est consacré à l étude des paramètres contrôlant deux r...
Over the last few years, oxypyridinium salts have proven to be an efficient reagent in allowing the...
2-Benzyloxy-l-methylpyridinium triflate has been shown to be an effective reagent for benzylating ox...
No title page or introductory pages in thesis body PDF.2-Benzyloxy-1-methylpyridinium trifluorometha...
In recent years, several oxypyridinium salts have been developed as alkyl transfer reagents to a var...
This dissertation details the progress made in the catalytic, nucleophilic allylation of aldehydes, ...
University of Minnesota M.S. thesis. September 2011. Major: Chemistry. Advisor: Dr. Viktor Zhankin. ...
Allylic moiety, an important structural motif in organic chemistry, can be easily transformed into m...
My thesis is divided into two parts; hydrogen bonding catalysis and redox neutral cascade reactions....
The present thesis describes computational and experimental studies used to drive the reactivity of ...
The catalytic reductive transformation of carboxylic esters into α-branched ethers is described. The...
Trost BM, Weber L, Strege PE, Fullerton TJ, Dietsche TJ. Allylic Alkylation: Nature of the Nucleophi...
Abstract: Transition-state structures for the allylboration reaction between the tartrate ester and ...
UnrestrictedThis dissertation describes the development of new methodologies for nucleophilic monofl...
Allylic alcohol transposition lacks a thermodynamic driving force and usually displays stereo-infide...
Le travail décrit dans ce manuscrit de thèse est consacré à l étude des paramètres contrôlant deux r...