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Synthesis Of Septanosides Through An Oxyglycal Route And Studies Of Their Conformational And Mesophase Behavior
(2011-01-21)
Cyclopropanes are strained molecules and undergo reactions, for example, through ring opening and rearrangements. Preparative methods and reactivities of cyclopropanes are known widely in organic synthesis. The high ...
Chemistry Of Molybdenum Xanthate [Mo02(Et2NCS2)] : Applications In Organic Synthesis
(2011-01-17)
The thesis entitled ‘Chemistry of molybdenum xanthate (MoO2[Et2NCS2]2): Applications in organic synthesis’ is presented in 4 chapters. Molybdenum (IV and VI) oxo-complexes are the subject of significant interest due to ...
Total Synthesis Of Sesquiterpenes Acorenols, Chamigrenes And Laurokamurene B; And Enantiospecific Synthesis Of ABC-Ring System Of A-Nor And Abeo Pentacyclic Triterpenes
(2011-01-21)
Among Nature’s creation, terpenoids are more versatile and exciting natural products. In a remarkable display of synthetic ingenuity and creativity, nature has endowed terpenes with a bewildering array of carbocyclic ...
Synthetic Approaches To Herbertenoid And Cuparenoid Sesquiterpenes
(2011-02-25)
Among Nature's creation, terpenoids are more versatile and exciting natural products. In a remarkable display of synthetic ingenuity and creativity, nature has endowed terpenes with a bewildering array of carbocyclic ...
Synthesis And Studies Of Poly(Propyl Ether Imine) (PETIM) Dendrimers
(2010-10-14)
Dendrimers are hyperbranched macromolecules, with branches-upon-branches architectures, precise constitutions and molecular weights of several kiloDaltons (Figure 1). The dendritic structure remains to be an influential ...
Modular Design Of Fluorescent Cation Sensors On A Bile Acid Scaffold
(2011-08-05)
Bile acid-based cation sensors involving through space photo-induced electron transfer (PET) processes have been synthesized. In this approach, appropriate known fluorophores and aza crown ether receptor units were attached ...
Mechanistic And Synthetic Investigations On Carboxylic Anhydrides And Their Analogs
(2011-02-09)
This thesis reports diverse synthetic and mechanistic studies in six chapters, as summarized below.
Chapter 1. Revised mechanism and improved methodology for the perkin condensation.1 The generally accepted mechanism for ...
Synthesis Of 2-Deoxy-1-Thioglycosides And Establishing Their Efficient Glycosyl Donor Properties To Prepare Aryl 2-Deoxy Glycosides And 2-Deoxy Oligosaccharides
(2010-07-08)
Carbohydrates are a family of polyfunctional natural products and can be chemically modified in numerous ways. The primary significance of carbohydrates rests in their importance in biological functions. A particular class ...
Novel Strategies Towards Condenced Triazoles, Ferrocene Aminoacids, Conjugates And Selenosulfides
(2011-01-17)
Chapter 1: Facile entry into triazole fused tetrahydropyrazinones from amines and amino acids.
In this chapter, A practical and high yielding regioselective synthesis of several new, enantiopure 4,5,6,7-tetrahydro[1,2, ...