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REGIOSELECTIVE SYNTHESIS OF OXINDOLE-BASED POLYHETEROCYCLES

Sharma, Nitika (IIT Roorkee, 2018)

The thesis entitled “Regioselective synthesis of oxindole-based polyheterocycles” is divided into three chapters, viz. (i) Introduction, (ii) Objectives, Results and Discussion, and (iii) Experimental. We have developed ...

IONIC LIQUID (CYPHOS IL 102) FOR THE SEPARATION AND RECOVERY OF SOME TRANSITION METAL IONS

Singh, Rashmi (IIT Roorkee, 2018)

Transition metals are necessary and valuable for rapid industrialization of emerging economies. Transition metals are extensively used in various alloys, electrical and electronic industries, petroleum refineries, ...

INORGANIC, ORGANIC/INORGANIC HYBRID MATERIALS FOR PHOTOVOLTAIC APPLICATION

Singh, Pallavi (IIT Roorkee, 2018)

Abstract of first chapter Here, in this chapter we will discuss two cutting-edge areas- firstly, the chapter details the strategies to overcome the room temperature 3MC→S0 non-emissive deactivation pathway in Ruthenium(II) ...

NAPHTHALIMIDE-BASED MATERIALS FOR ELECTRONIC AND BIOLOGICAL APPLICATIONS

Saini, Ankita (IIT Roorkee, 2018)

This thesis deals with synthesis and characterization of functional materials derived from 1,8- naphthalimide as potential candidates for electronic and biological applications. The thesis is divided into seven chapters. ...

FUNCTIONALIZED PORPHYRINS AND THEIR APPLICATION IN DSSC, ELECTROCATALYSIS AND ANION SENSING

Prakash, Kamal (IIT Roorkee, 2018)

Porphyrins are a class of naturally occurring macrocyles involved in a wide variety of important biological processes and material applications. Porphyrin based biological molecules include heme, chlorophylls, vitamin ...

DEAROMATIZATION PROTOCOL FOR THE SYNTHESIS OF meta-SUBSTITUTED PHENOLS

Taneja, Neha (IIT Roorkee, 2018)

The thesis entitled “Dearomatization protocol for the synthesis of meta-substituted phenols” is divided into three chapters, viz. (i) Introduction, (ii) Objectives, Results and Discussion, and (iii) Experimental. We ...

RESOLUTION OF CERTAIN RACEMIC PHARMACEUTICALS BY LIQUID CHROMATOGRAPHY

Alwera, Shiv Kumar (I.I.T Roorkee, 2017)

It is well noticed in both academia and industry that a pair of enantiomers show different activity in the ‘chiral environment of our body’ and, in many countries, the regulatory agencies ask the industries to present full ...

SOLVENT FREE MULTICOMPONENT REACTIONS FOR THE SYNTHESIS OF HETEROCYCLIC SCAFFOLDS

Hussen, Abdulkadir Shube (I.I.T Roorkee, 2019)

The central theme of this thesis is designing, synthesis and spectral characterization of synthesized heterocyclic organic compounds containing N, O and/or S atoms in their ring. The thesis highlights novel strategies ...

COMPUTATIONAL STUDIES ON WITTIG AND ANALOGOUS REACTIONS

Jarwal, Nisha (I.I.T Roorkee, 2017)

The thesis entitled “Computational Studies on Wittig and Analogous Organic Reactions” is divided into five chapters, viz., (i) Introduction, (ii) Computational methods, (iii) Wittig reactions of cyclic ketones, (iv) E/Z ...

SYNTHESIS OF SOME NOVEL CHEMICAL SENSOR FOR CYANIDE ION SENSING VIA DIFFERENT MECHANISM

Maurya, Nirma (I.I.T Roorkee, 2017)

Structure of noble organic molecular scaffolds for recognition and sensing of environmentally and biologically important ions with high sensitivity and selectivity are constantly important for practical research in ...

SUSTAINABLE APPROACHES FOR CONSTRUCTING C–C AND C–S BONDS IN ORGANIC SYNTHESIS

Singh, Pallavi (I.I.T Roorkee, 2017)

Climate change has become a major concern for countries across the globe as the environment catastrophe manifests itself in the form of drought, cyclones, floods, etc in different parts of the world. While governments ...

SYNTHESIS OF PYRAZOLES BY DIAZA-NAZAROV CYCLIZATION AND FUNCTIONALIZED SULFONES

Aegurla, Balakrishna (I.I.T Roorkee, 2018)

The thesis entitled “Synthesis of pyrazoles by diaza-Nazarov cyclization and functionalized sulfones” is divided into three chapters, viz. (i) Introduction, (ii) Objectives, Results and Discussion, and (iii) Experimental. We ...

SYNTHESIS OF MULTIFUNCTIONAL HETEROCYCLIC SYSTEMS THROUGH DOMINO REACTIONS

Bisht, Shweta (I.I.T Roorkee, 2018)

The thesis entitled “Synthesis of multifunctional heterocyclic systems through domino reactions” is divided into three chapters, viz. (i) Introduction, (ii) Objectives, Results and Discussion, and (iii) Experimental. This ...

β-FUNCTIONALIZED CHLORINS AND PORPHYRINS: SYNTHESIS, SPECTRAL AND REDOX PROPERTIES

Chaudhri, Nivedita (I.I.T Roorkee, 2018)

Porphyrins are naturally occurring tetrapyrroles and utilized as model compounds for many biological and material applications. Due to their conformational flexibility, porphyrins can adopt a range of nonplanar conformations ...

CYANOCARBAZOLE-BASED ORGANIC MATERIALS FOR ELECTRONIC APPLICATIONS

Joseph, V. (I.I.T Roorkee, 2018)

Organic materials have received immense attention in the last few decades owing to their utility in optoelectronic applications particularly organic light emitting diodes (OLED) and photovoltaics. The OLED serves as ...

ORGANOTIN (IV) COMPLEXES OF DRUGS: DNA INTERACTION AND IN VITRO CYTOTOXIC STUDIES

Kumari, Ranjana (I.I.T Roorkee, 2018)

Organometallic compounds served as potential antitumour, antimicrobial and antimalarial agents, which revealed the metal-specific modes of action. A variety of medicinal and biological applications of organometallics due ...

DITHIENOPYRROLE-BASED ORGANIC MATERIALS FOR PHOTOVOLTAICS

Kumar, Sunil (I.I.T Roorkee, 2018)

In order to efficiently function the dye molecule which is the heart of DSSC needs to fulfill some of the requirements such as low energy band gap, suitable LUMO energy level relative to the conduction band of the TiO2 ...

COMPUTATIONAL STUDIES OF SELECTED GAS HYDRATES AND HYDRATE MELTS

Kaur, Surinder Pal (I.I.T Roorkee, 2018)

Gas hydrates are non-stoichiometric crystalline compounds formed when water and small gas molecules are brought together at low temperature and high pressure. Under these conditions, gas molecules are trapped inside the ...

SYNTHESIS AND CHARACTERIZATION OF SOME TRANSITION METAL COMPLEXES AND THEIR REACTIVITY STUDIES

Singh, Ovender (I.I.T Roorkee, 2017)

Inorganic chemistry is the deep understanding of the synthesis, reactions, structures and properties of compounds of the elements. Inorganic chemistry has several branches and bioinorganic chemistry is one of them. ...

ENANTIOMERIC RESOLUTION OF RACEMIC PHARMACEUTICALS

Poonam (IIT Roorkee, 2018)

The first chapter describes importance of enantiomeric drugs, different methods of enantioseparation, role of liquid chromatography in enantioseparation, ligand exchange chromatography, and comparison between chiral ...

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