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Synthesis And Study Of Fluorinated Thiophenes, Bithiophenes And Trithiophenes: Models For The Polymeric Material
(Chemistry & Biochemistry, 2009-09-16)
3-Fluorothiophene is a small molecule and the known syntheses for this molecule are far from being straight forward and suffer from many drawbacks such as low yield, long synthetic procedures and the use of expensive or ...
Mixed Lineage Luekemia Histone Methyltransferases In Hormonal Regulation Of HOXB9 And Target Gene Regulation
(Chemistry & Biochemistry, 2014-09-17)
Homeobox gene (HOX) genes are evolutionary conserved genes that play important roles in cell differentiation, cell proliferation and embryogenesis. HOX genes bind to the DNA via their homeodomain and act as transcription ...
Studies Towards The Total Synthesis Of Haploscleridamine And Ceratinadin B
In Chapter 1, we discuss the synthesis of haploscleridamine. Haploscleridamine is a novel tryptamine-derived alkaloid isolated from a sponge of the order Haplosclerida. This alkaloid inhibits cathepsin K, a cysteine protease, ...
Ionic Liquids In Analytical Chemistry And Calix[4]arene Chemistry Of NOx Gases
(Chemistry & Biochemistry, 2011-03-03)
Application of ionic liquids (ILs) in analytical chemistry can be numerous. The use of ILs in analytical techniques including gas chromatography (GC), electrospray ionization mass spectrometry (ESI-MS), capillary electrophoresis ...
Enantiomeric Separations And New Chiral Stationary Phases
(Chemistry & Biochemistry, 2010-03-03)
Chirality is an important concern for biological activity because asymmetry dominates biological processes at a molecular level. After nearly thirty years of development, liquid chromatographic separations on chiral ...
Enantiomeric Chromatographic Separations And Ionic Liquids In Gas Chromatography
(Chemistry & Biochemistry, 2010-07-19)
Due to the different therapeutic values of optical isomers, the production of enantiomerically pure drugs is of growing demand in pharmaceutical, biotechnology, and agrochemical industries. Today, gas chromatography (GC) ...
New GC Separation Approaches And Analysis Of Antioxidants From Rosemary (Rosmarinus officinalis L.) And Their Stabilities By HPLC
(Chemistry & Biochemistry, 2012-04-11)
Enantiomeric separations are of great interest in the pharmaceutical, biotechnology and agrochemical industries due to the different therapeutic effects of enantiomers. Because of the high efficiency, sensitivity and ...
Synthesis And Evaluation Of Multicationic Ionic Liquids As Gas Chromatographic Stationary Phases And Synthetic Polymers As Chiral HPLC Stationary Phases
(Chemistry & Biochemistry, 2011-07-14)
Due to the characteristics unique to ionic liquids (ILs), they are found in a plethora of applications from simple liquid-liquid extractions to a proposed liquid medium for a lunar telescope. These applications require a ...
New Macrocyclic Glycopeptide Antibiotic For Chiral HPLC Stationary Phases And Ionic Liquids In Analytical Chemistry
(Chemistry & Biochemistry, 2011-07-14)
The main focus of this dissertation is on the development of new chiral stationary phases for HPLC and GC and the application of ionic liquids in analytical chemistry. They will be discussed separately in two parts. ...
Anion Detection In The Positive Ion Mode Electrospray Ionization Mass Spectrometry By Use Of Cationic Ion Pairing Agents: Behavior And Applications
(Chemistry & Biochemistry, 2013-07-22)
Anion detection and quantitation has long been of great interest to many scientific areas of research in academic and industrial settings. Their importance extends to areas such as water and environmental analysis, biological ...