Organic Chemistry (OC): Recent submissions
Now showing items 1-20 of 372
-
Synthetic investigations in sesquiterpenoids
Synthetic approaches to pinguisane sesquiterpenes, containing a cis?1,2,6,7?tetramethylbicyclo[4.3.0]nonane skeleton incorporating two vicinal quaternary carbon atoms and four cis?oriented methyl groups on four contiguous ... -
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 ... -
Benzyltriethylammonium Tetrathiomolybdate : applications in organic synthesis
Benzyltriethylammonium Tetrathiomolybdate: Applications in Organic Synthesis This thesis deals with the chemistry of benzyltriethylammonium tetrathiomolybdate, [PhCH?NEt?]?MoS?, and its utility as a reagent in organic ... -
Studies on the enantiospecific synthesis of valeranes : and cyclopentannulation of allyl alcohols
A convenient and efficient procedure for the reductive deoxygenation of aryl aldehydes, ketones, ketals, and benzyl alcohols using ionic hydrogenation conditions employing sodium cyanoborohydride as the reducing agent and ... -
X-ray structural investigations towards the design of non-linear optical organic materials
The thesis entitled “X?Ray Structural Investigations Towards the Design of Nonlinear Optical Organic Materials” is divided into five chapters and two appendices. Chapter I Chapter I briefly describes the various aspects ... -
Studies in stereoelectronic effects at oxygen
The thesis entitled “STUDIES IN STEREOELECTRONIC EFFECTS AT OXYGEN” is divided into five chapters. Chapter I Chapter I describes a novel strategy for studying stereoelectronic effects in the breakdown of the Criegee ... -
Studies in heterocycles
The thesis entitled “STUDIES IN HETEROCYCLES: (a) SYNTHESIS OF OXYGEN AND NITROGEN POLYCYCLIC AROMATIC COMPOUNDS via o?QUINONE METHIDES AND (b) PHOTOISOMERIZATION OF SPIRONAPHTHALENONES” is presented in two chapters. Chapter ... -
Studies in carbocyclic and aromatic compounds a) Synthesis of spironaphthaleones and their reaction with .... b) Synthesis of hydrindanes
The thesis entitled “STUDIES IN CARBOCYCLIC AND AROMATIC COMPOUNDS: (a) SYNTHESIS OF SPIRONAPHTHALENONES AND THEIR REACTION WITH HYDROXYLAMINE AND (b) SYNTHESIS OF HYDRINDANES” is presented in two parts. Part I: Synthesis ... -
Synthetic investigations on N-Substituted 4-and-5-Nitro-1H- Imidazotes
The thesis entitled “SYNTHETIC INVESTIGATIONS ON N?SUBSTITUTED 4? AND 5?NITRO?1H?IMIDAZOLES” consists of seven chapters. CHAPTER I : Synthesis and Biological Significance of Nitro?Imidazoles – A Review The introductory ... -
Topics in physical organic chemistry
Research described in this Thesis (with the main title “Topics in Physical Organic Chemistry”) is, by deliberate decision, of diversified nature, covering three distinct topics in the general field of Physical Organic ... -
synthetic investigations in terpenoids
The thesis entitled “SYNTHETIC STUDIES IN TERPENOIDS” consists of three chapters. Chapter I Chapter I deals with experiments involving the construction of spiro[4.5]decanes, which led to the total synthesis of (+)-hinesol ... -
Reaction of 2- heterosubstituted oxiranes and some other studies.
The object of the present investigation is the study of the synthetic and mechanistic aspects of the rearrangement of 2?halooxiranes to ??halocarbonyl compounds. The thesis entitled “Reactions of 2?Heterosubstituted Oxiranes ... -
Chemistry of spironapthalelenones
The thesis entitled “Chemistry of Spironaphthalenones” consists of three chapters and an appendix. Chapter I A brief account of the chemistry—synthesis, reactions, and rearrangements—of spirodienones and the role of ... -
Investigation on intramolecular oxidation of oxydiphenols to spirodienones
The thesis entitled “Investigations on Intramolecular Oxidative Coupling: Oxidation of Oxydiphenols to Spirodienones and Their Photoisomerizations and Novel Reactions of 1?Bromomethyl?2?naphthol?tetrahydropyranyl Ether” ... -
Synthetic studies in steroids
The thesis entitled “Synthetic Studies in Steroids” consists of three chapters. The first chapter contains a brief review of the total synthesis of aromatic steroids, highlighting some of the theoretical and experimental ... -
Studies on enzyme models
The thesis entitled “Studies on Enzyme Models” is subdivided into two parts. The first part deals with a model system consisting of vanadium pentoxide and hydrogen peroxide, simulating the action of a fungal hydroxylase ... -
synthetic investigations in terpenoids
The thesis entitled “Synthetic Studies in Terpenoids” consists of seven chapters. Chapter 1 Chapter 1 describes the first total synthesis, by two different routes, of 8?methoxycalamenene (1.6), a sesquiterpene of marine ... -
Studies on the oxidation of naphthols
The thesis entitled “Studies on the Oxidation of Naphthols: Synthesis and Reactions of Dispiro{Naphthalene?1,2??Naphtho[2,1?b]pyran?3?,1???Naphthalene}?2(1H),2??(1??H)?diones (or Bi?spironaphthalenones)” consists of four ... -
Some reactions of oximes and related topics
The thesis entitled “Some Reactions of Oximes and Related Topics” is divided into four chapters. Chapter I This chapter describes a new reaction of oximes wherein ?? and ??acetoxyenamides (2, 3) are obtained from ketoximes ... -
Dihydrobenzenes in organicsynthesis
The thesis entitled “Dihydrobenzenes in Organic Synthesis” consists of three chapters. Chapter I Chapter I deals with a brief introduction to the addition of electrons to unsaturated systems, in particular monobenzenoid ...