Ram vishnu ji (18 Ergebnisse)

Zustand: New. In English.

Paperback. Zustand: Brand New. 288 pages. 9.50x6.70x0.70 inches. In Stock.

Zustand: New.

Zustand: New. In English.

Zustand: New. In English.

Zustand: New. In English.

Zustand: New. In English.

Taschenbuch. Zustand: Neu. Isolated Pyranones | Multifaceted Building Blocks for Molecular Diversity | Vishnu Ji Ram (u. a.) | Taschenbuch | Einband - flex.(Paperback) | Englisch | 2022 | Elsevier Inc | EAN 9780128212165 | Verantwortliche Person für die EU: Elsevier B.V., Radarweg 29, 1043 NX AMSTERDAM, NIEDERLANDE, productsafety[at]elsevier[dot]com | Anbieter: preigu.…

Zustand: New. Gives in-depth, clear information about various systems of nomenclature along with widely acceptable IUPAC system for naming various classes of heterocycles Provides complete information about natural occurrences, synthesis, chemical react.

Zustand: New. Provides clear, detailed information on each heterocyclic group, including structural features, such as ring strain, basicity, synthesis and reactivity towards electrophilic and nucleophilic reagents Highlights the latest advances in the f.

Zustand: New. In English.

Zustand: New. In English.

Zustand: New. Provides reviews on a spectrum of topical areas in pharmaceutical and pharmacological research. This work serves as an important source of information for researchers concerned with drug research and those who need to keep abreast of the developments in the quest for better medicines. Series: Progress in Drug Research. Num Pages: 377 pages, biography. BIC Classification: MBGR; MMG. Category: (P) Professional & Vocational. Dimension: 235 x 155 x 22. Weight in Grams: 713. . 2003. Hardback. . . . . Books ship from the US and Ireland. …

Zustand: New. Includes various synthetic methodologies for generating molecular diversity Covers the applications of functionalized pyranones as substrates for generating new molecular entities such as arenes, heteroarenes, oligoarenes, spiroarenes, and.

Kartoniert / Broschiert. Zustand: New. Includes various synthetic methodologies for generating molecular diversity Covers natural and synthetic products with benzopyranone ring systems, which are used for the treatment of diseases such as cancer, diabetes, ulcers, allergies, as.

Taschenbuch. Zustand: Neu. Neuware - Heterocycles are ubiquitously present in nature and occupy a unique place in organic chemistry as they are part of the DNA and haemoglobin that make life possible. The Chemistry of Heterocycles covers an introduction to the topic, followed by a chapter on the nomenclature of all classes of isolated, fused and polycyclic heterocycles. The third chapter delineates the highly strained three membered N,O and S containing aromatic and non-aromatic heterocycles with one and more than one similar and dissimilar heteroatom. The four-membered heterocycles are abundantly present in various natural and synthetic products of pharmacological importance. This chapter describes the natural abundance, synthesis, chemical reactivity, structural features and their medicinal importance. This class of compounds are present as sub-structures in penicillin and cytotoxic Taxol. Lastly, a chapter on the natural abundance, synthesis, chemical reactivity and pharmacological importance of 5-membered heterocycles with N,O,S heteroatom is covered. The chemistry of heterocycles with mixed heteroatom such as, N-S, N-O, N-S etc. is also described.…

Taschenbuch. Zustand: Neu. Neuware - The Chemistry of Heterocycles: Chemistry of Six to Eight Membered N,O, S, P and Se Heterocycles details the chemistry, behavior and potential of these important structures. The book presents a practical guide to international nomenclature, including discussions of fused ring systems, heteroatoms with abnormal valences, and bridged, spiro and polycyclic heterocycles. Three membered heterocycles are then the focus, along with their thermodynamic properties and importance in natural products, medicines, materials, and their unique aspects, such as strain, basicity and reactivity. Additional chapters cover 100 key heterocycle structures, from Azetidines, Pyrroles and Pyridines, to Benzoxepines and Oxocanes. Final chapters explore cutting-edge advances in the development of phosphorus and selenium based heterocycles.…

Taschenbuch. Zustand: Neu. Neuware - Fused Pyranones: Multifaceted Building Blocks for Molecular Diversity covers the synthesis and chemical reactivity of fused pyranone ring systems, such as coumarin, isocoumarin, chromonone, chroman-4-one, and others, as well as their applications in the fields of drug discovery and material sciences. Mechanisms of the chemical reactions are covered, along with the steps to formation of final products. This book is ideal for organic, medicinal and material chemists and researchers working to build target compounds for pharmaceuticals and materials, as well as those working in food supplements, perfumery, and cell and animal imaging.…