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Chemistry

Synthesis

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Full-Text Articles in Physical Sciences and Mathematics

Total Synthesis Of Clavatadine A Analogs To Produce A Viable Reversible Inhibitor For Factor Xia, Christopher E. Malmberg Jan 2015

Total Synthesis Of Clavatadine A Analogs To Produce A Viable Reversible Inhibitor For Factor Xia, Christopher E. Malmberg

All Master's Theses

Cardiovascular disease has quickly become a major health concern in the United States, with numerous citizens dying from cardiovascular disease each year. Older medications, while effective against cardiovascular disease, are problematic to prescribe. A recently isolated natural product, clavatadine A, selectively inhibits human blood coagulation factor XIa. As a result, the synthesis and biological testing of clavatadine A and synthetic clavatadine A analogues that selectively inhibit factor XIa would represent a new direction in cardiovascular disease research. A potent and selective factor XIa inhibitor has the potential to be a safer replacement for current anticoagulants, such as Warfarin, Pradaxa® …


Synthesis And Characterization Of Some Dioxane Complexes, James Donald Satterlee Aug 1971

Synthesis And Characterization Of Some Dioxane Complexes, James Donald Satterlee

All Master's Theses

The boron trifluoride, tin (IV) fluoride and titanium (IV) fluoride complexes with 1,4-dioxane have been prepared and studied using infrared techniques. The compositions of the complexes have been determined and correspond to the 1:1 adducts in the case of the tin and titanium compounds. The boron trifluoride adduct is a 2:1 (acid:base) adduct. Infrared spectra in the region 1300 cm.-1 to 550 cm.-1 are given and the effects of coordination upon the ligand vibrations are described.