Browsing Organic Chemistry (OC) by Title
Now showing items 49-68 of 416
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Construction of Complex Polycyclic Systems using Gold Catalyzed Intramolecular Diyne/Enyne/ Hydroalkoxylation Reactions
(2018-07-18)First section of chapter 1 deals with gold catalyzed synthesis of ring fused furo[3,2,b]pyrans and furo[3,2,b]furans. Furo[3,2,b]pyrans and furo[3,2,b]furans are ubiquitous structural segments found in a number of natural ... -
Controlling Stereochemistry at the Quaternary Center using Bifunctional (THIO)Urea Catalysis
(2018-06-05)The thesis entitled “Controlling Stereochemistry at the Quaternary Center Using Bifunctional (Thio)urea Catalysis” is divided into five chapters. Chapter 1: Catalytic Enantioselective Construction of Quaternary Stereocenters ... -
Copper-Catalyzed Novel Oxidative Transformations : Construction of Carbon-Hetero Bonds
(2018-05-08)The thesis entitled “Copper-Catalyzed Novel Oxidative Transformations: Construction of Carbon-Hetero Bonds” is divided into two main sections. Section A deals with the utility of azide as a nitrogen source for C-N bond ... -
Cp2Ti(III)Cl-Mediated Endo- and Exo-Radical Cyclization: Synthesis of a Tri-nor-guaiane Sesquiterpene Isoclavukerin A, Terpenoid Bicyclic Lactones and Synthetic Studies Towards the Total Synthesis of Scabrolide A
Radical cyclization strategy always gives an expedient access to complex molecular scaffolds present in many bioactive natural products. In this research work, a systematic study is undertaken to investigate the less ... -
Crystal and molecular structures of some molecules of biological interests and moderately strained organic molecules
The thesis entitled “The Crystal and Molecular Structures of Some Molecules of Biological Interest and Moderately Strained Organic Molecules” consists of two parts: Part One deals with biologically important molecules and ... -
Crystals and molecular structures
The thesis entitled “The Crystal and Molecular Structures of Push–Pull Ethylenes” deals with the structure and conformation of eight push–pull ethylenes. Ethylenes substituted with electron?donating and electron?accepting ... -
Delayed Luminescent Materials: Development and Exploration of Applications
Delayed luminescence (DL) refers to light emission that persists after the excitation source is removed. Differing from conventional fluorescence, DL has a considerably longer lifetime attributable to the slow exciton ... -
Design And Access To Disallowed And Unusual Conformers Of Peptides In Crystals And In Solution : Structural Consequences Of The Imidate And Thioimidate Isosteres For The Peptide Bond
(2016-03-04)This thesis entitled “Design and Access to Disallowed and Unusual Conformers of Peptides in Crystals and in Solution: Structural Consequences of the Imidate and Thioimidate Isosteres for the Peptide bond” is divided into ... -
Design and Application of Bile-Salt/Lanthanide Based Hydrogels
(2018-03-24)Chapter 1: Introduction to the luminescent properties of lanthanides Luminescence properties of trivalent lanthanides have been explored extensively over the past few decades owing to their unique properties. Lanthanides ... -
Design And Characterization Of Superamolecular Gels And Organic/Inorganic Composite Materials
(2013-06-24)Chapter 1. A Brief Overview of Low Molecular Mass Gels and their Applications This chapter deals with molecular gels derived from the self-assembly of small organic molecules (typical molecular weight < 2000 daltons), ... -
Design and Development of Metal-free Cross Dehydrogenative Coupling Reactions for the Construction of C-S, C-O and C-C bonds
(2018-06-13)The thesis entitled “Design and Development of Metal-Free Cross Dehydrogenative Coupling Reactions for the construction of C-S, C-O and C-C bonds” is divided into three Chapters. Chapter 1 is presented in five parts, which ... -
Design And Development Of Synthetic Methods Using Metal-Mediated And Metal Free Redox Reactions : Novel C-H Activations, Reductions And Oxidative Transformations
(2016-02-16)The thesis entitled “Design and Development of Synthetic Methods using Metal-mediated and Metal-free Redox Reactions: Novel C-H Activations, Reductions and Oxidative Transformations” is presented in 4 chapters Chapter ... -
Design And Synthesis Of Benzimidazole Based Templates In Duplex And Quadruplex DNA Recognition And In Topoisomerase Inhibition
(2009-08-19)The thesis entitled “Design and Synthesis of Benzimidazole Based Templates in Duplex and Quadruplex DNA Recognition and in Topoisomerase Inhibition” deals with the design and synthesis of several benzimidazole based molecules ... -
Design And Synthesis Of Bile Acid Derived Oligomers And Study Of Their Aggregation And Potential Applications
(2015-01-14)Chapter 1: Amphiphilic self-assembled systems as nanocarriers Nanocarriers are the nanometric size molecular assemblies that are used for the transport of small molecules into their non-solvating environments. These ... -
Design and Synthesis of New Delivery Vehicles for Anti- Cancer Therapeutics
The thesis entitled ‘‘Design and Synthesis of New Delivery Vehicles for Anti-Cancer Therapeutics’’ encloses the syntheses, characterization and bioactivity determination of the novel systems designed for achieving high ... -
Design and synthesis of novel dimeric lipids and amphiphiles and characterization of their vesicular and micellar properties
The thesis titled “Design and Synthesis of Novel Dimeric Lipids and Amphiphiles and Characterization of Their Vesicular and Micellar Properties” describes the biophysical and morphological aspects of various supramolecular ... -
Design And Synthesis Of Novel Interacalator Based Chemical Nuclease
(Indian Institute of Science, 2007-03-08)Deoxyribonucleic acid and ribonucleic acid under physiological condition are polyanions composed of heterocyclic bases linked through sugar phosphate backbone. Due to Watson-Crick base pairing, DNA exists in double-helical ... -
Design And Synthesis Of Novel Soft Composites From Physical Gels And Nanomaterials
(2010-06-03)The present thesis entitled “Design and Synthesis of Novel Soft Composites from Physical Gels and Nanomaterials” deals with soft materials derived from low molecular weight gels and nanomaterials. Chapter 1 gives a ...