Catálogo de libros: Química orgánica

484 Catálogo de libros: Química orgánica

Matemáticas y ciencia / Química / Química orgánica
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  • Synthesis of N-(2-methyl indoline-1-yl)(substituted phenyl)methanimine
    Nilay U. Pandya / Nilay UPandya / Rohit Manawar
    This book is comprised of synthesis to Indole and Pyrazoles derivatives. It is also a part of Schiff base synthesis from both of materials. However it is centric Text format to chemistry and chemical synthesis. The desired synthesized compound were synthesized by economically route and characterizations by various technique like IR, 1H-NMR,13C analysis, Mass analysis. The raw d...
    Disponible

    79,28 €

  • Synthesis of heterocycles under green umbrella
    R. S. Salunkhe / RSSalunkhe / Trushant R. Lohar / Trushant RLohar
    The book presents a succinct summary of methods for the synthesis of various biologically active heterocycles using different green chemistry synthetic methodologies like grinding, microwave, ultrasonic, heterogeneous Lewis acid catalysis in aqueous micellar medium, dicationic ionic liquids, fluorinated alcohols, cationic quaternary ammonium surfactants and biopolymer entrapped...
    Disponible

    126,81 €

  • Synthesis and microbial activity of pyrazole derivatives
    Kiran Rajpara / Upendrasingh Jadeja
    The search for new antimicrobial drugs is an area of characterized by active investigation with the goal of overcoming the phenomenon of multiple drug resistance. Azoles constitute immensely important members of the aromatic heterocycle family due to their presence in a myriad of bioactive natural products as privileged pharmacophores. In search of new bio-active molecule, the ...
    Disponible

    86,96 €

  • Studies on the Synthesis of Fused Primidine Derivatives
    Ahmed Mustapha / Hussam Saad / Wesam Shehab
    INTRODUCTION Pyrimidine Pyrimidine (1) is the trivial name for 1,3-diazine: two meta oriental CH units in benzene have been replaced by nitrogen atom. Pyrimidine has one axis of symmetry about the C2-C5 axis, it has three different pairs of bond lengths and four different bond angles. Accordingly in 1H and 13C-NMR spectra the 1H and 13C nuclei are found at three different chemi...
    Disponible

    30,09 €

  • Total Synthesis of Solifenacin, Sitagliptin and novel methodologies
    Boggu Jagan Mohan Reddy / Ramisetti Anjibabu
    Chiral amines are present in peptides, proteins and many natural products, and they are prevalent in drugs. For these reasons, the development of methods for the synthesis of enantiomerically pure compounds that contain amine functionality has featured prominently in organic synthesis.Many researchers from around the world have contributed innovative and often practicall method...
    Disponible

    89,64 €

  • Fundamental concept of inorganic chemistry
    Jyotindra Mahyavanshi
    This book describes about the some of the basic concept of inorganic chemistry and it covers the fundamental concept on d-block elements, p-block elements, coordination compounds and many mores. It’s discussed about properties’ and reaction of some of the important inorganic compounds. This book can be prove helpful to the graduation and under graduation students, researchers, ...
    Disponible

    56,47 €

  • Text Book of Medicinal Chemistry
    Gonibasappa Pujar / Latha M S / Virupaxappa S B
    Plants are vital for the existence of life in the universe as they not only synthesizefood for the well being of the man, but also manufacture different types of chemicalsnecessary for human health. They, since time immemorial, have been used globallyacross the cultures through out the known civilization as a valuable and natural source ofmedicines and therapeutic, environmenta...
    Disponible

    103,75 €

  • Synthesis and Characterization of Cyclic Compound
    Mamta Tejbahadur Singh
    Heterocyclic chemistry is of great importance to the medicinal chemists because of their wide utility in various fields. Heterocyclic compounds in general have been very widely used in a number of fields, wherase thiazoles, thiazolidinones and pyrazoles have a unique position in the field of heterocyclic chemistry. The heterocyclic compounds viz, Thiazoles, thiazolidinones and ...
    Disponible

    86,55 €

  • Synthesis of Mesomorphism & its Importance to Agricultural Production
    Bijendra Jain / Dhruy Pandit / Mayursinh Zala
    In search combination of thermotropic LC Property and biological activity possessing property have been matched in chalconyl derivatives. Such combination of dual character has inspired for the study of novel substances which may be potentially capable and important for LC devices and for the pharmaceutically antibacterial, antimalarial, anticancer, etc. Therefore present inves...
    Disponible

    65,80 €

  • ASYMMETRIC SYNTHESIS OF 3,3-DISUBSTITUTED OXINDOLES
    HELENE PELLISSIER / HELENE PELLISSIER ET AL RENATO DALPOZZO / Renato Dalpozzo / Swapandeep Singh Chimni
    Indole derivatives are the most common heterocycle compounds present in nature, for this reason, they have been referred to as "privileged structures". In fact, many approved drugs — and natural products — belong to this family. Among indole derivatives, oxindoles have a structural complexity, which have stimulated generations of synthetic chemists to design strategies for asse...
    Disponible

    157,16 €

  • PS-TBD catalyzed reaction for synthesis of heterocyclic compounds
    Nileshkumar Dhirubhai Vala
    This book deals with polystyrene supported 7-methyl-1,5,7-triazabicyclo[4.4.0]dec-5-ene (PS-TBD) catalyzed synthesis of various 4H-chromene, pyrano[4,3-b]pyran and pyrano[3,2-c]chromene compounds. All synthesized derivatives were characterized and evaluated for antimicrobial and antioxidant activity. The characteristics of catalyst PS-TBD are reusability, cleanness and less har...
    Disponible

    56,34 €

  • Biostrategies in total synthesis
    Georgy Varseev / Martin Maier
    In this book main approaches toward construction of complex polycyclic core structures of biomolecules are discussed. Successful implementation of the chosen strategies for the synthesis of symbioimines and platencine is shown. A Lewis acid induced intramolecular Diels-Alder (IMDA) reactions are used as the key steps in the formation of symbioimine and (+)-neosymbioimine iminiu...
    Disponible

    119,05 €

  • Azomethine ylide mediated 1,3 dipolar cycloaddition reaction
    Balvantsingh Labana / Bhagyashree Parmar / Tushar Sutariya
    This book contains literature data of previous work done on azomethine ylide mediated 1,3 dipolar cycloaddition reaction and based on that synthesis of pyrrolo-indole and isoquinolines. Synthesized compounds have been identified by spectral analysis using 2D NMR, DQF-COSY and NOESY, and single crystal X-ray diffraction studies their biological essay to analyse their potency and...
    Disponible

    60,64 €

  • Isolation, characterization and in Vitro Antitrypanosomal activity
    Garba Ahmad
    These studies investigated phytochemicals, and in vitro antitrypanosomal activity of the stem bark of Strychnos spinosa (Loganiaceae). The isolation of the compound from methanol extract was carried out using column chromatography (CC) and thin layer chromatography (TLC). The structural elucidation of the isolated compound was achieved using spectroscopic techniques. The total ...
    Disponible

    79,06 €

  • Energy efficient Synthesis of 5-substituted phenyl-3H-chromeno
    Devang N. Mokariya / Devang NMokariya / Nilay U. Pandya / Nilay UPandya / Rohit B. Manawar / Rohit BManawar
    This book is belongs to chemistry Research and recent development. Moreover it concrete material and guide book to green chemistry and synthesis. The synthesised compound were characterisations by various technique like IR, 1H-NMR,13C analysis, Mass analysis. It may work as standard material for those who want to synthesize organic molecule via energy efficient mechanism and pr...
    Disponible

    79,19 €

  • Chemistry Practical Organic Qualitative Analysis
    Chandankumar T. Pashavan / Chandankumar TPashavan / Mayank J. Mamtora / Mayank JMamtora / Sharadkumar C. Karad / Sharadkumar CKarad
    This book is intended for undergraduate students of chemistry. This book is written in simple language. Unique features of this book are the separation of organic mixtures, identification of a functional group of an organic molecule and its plausible reaction mechanism. We trust that this book will fulfill the void created for the enhancement of practical knowledge for undergra...
    Disponible

    55,16 €

  • Transition-Metal-Free Synthesis of Amines from Nitrosoarenes
    Aurelio García Csákÿ / Silvia Roscales
    Aromatic amines are compounds that have found widespread use in medicinal applications and materials science; consequently, their manufacture is one of the fastest-growing sectors in the chemical industry worldwide. The current trend in the industry is cost reduction and environmental compliance (sustainability); for that reason, the demand for new, green, and economic methods ...
    Disponible

    55,47 €

  • New synthetic corrosion inhibitors
    Brahim Lakhrissi / Mohamed Rbaa
    In this work, we have synthesized and characterized novel organic compounds. These organic compounds were characterized by UV-visible spectroscopy (UV-Vis), Elemental analysis (EA), Infrared (IR), Mass spectrometry (MS), 1H-NMR and 13C-NMR . These organic compounds were tested as corrosion inhibitors of mild steel in 1.0 M HCl by experimental and theoretical investigations. The...
    Disponible

    77,98 €

  • Schiff Base Linkers Based Mesogens
    Anuj S. Sharma / Anuj SSharma / Nikhil Agarwal / Vinay S. Sharma / Vinay SSharma
    This book is about the mesogens or liquid crystals which are formed via schiff base linkers. liquid crystals are the considered as the fouth state of matter. liquid crystals may be described as condensed fluid state with spontaneous anisotropy. the liquid crystalline state is a fourth state of matter that mixes the properties of both the liquid and solid states and intermediate...
    Disponible

    77,75 €

  • Organic Chemistry Practical
    Devji Patel
    Here I have try to simplify the things. So that students can under-stand basic things about organic practicals which will be very helpful to them in future. This book mainly focus on Organic qualitative analysis but it also contains ample information of safety and glasswares used in a labora-tory. Safety is a major concern when we are dealing with a chemical. It is necessary to...
    Disponible

    56,60 €

  • Student Chemistry Lab Notebook
    Page Green
    Does Your Kid Love School? Schooling the right way is so much more fun for parents and children and putting a smile on their faces is all we need, right?! What more do we ask from a child with a passion for learning at school and a wild desire for knowledge?The only thing that they need in order to keep improving and building their learning achievements is a unique approach to ...
    Disponible

    10,61 €

  • Microwave-assisted CAN promoted synthesis of poly-substituted pyridine
    Nileshkumar Dhirubhai Vala
    This book compiles with the microwave-assisted synthesis, characterization and in vitro antimicrobial evaluation of 2,4,6-trisubstituted pyridine derivatives catalyzed by ceric ammonium nitrate (CAN), also the effect of halogen substitution on antimicrobial activities. This synthetic study involves one pot cyclo-condensation reaction of 3-substituted-1H-pyrazole-4-carbaldehyde ...
    Disponible

    56,34 €

  • Regioselective synthesis of heterocycles and their biological activity
    Haresh B. Patel / Haresh BPatel
    A simple, efficient solvent free and three-component approach for the synthesis of pyrazole based 1,2,4-triazolo[1,5-a]quinoline derivatives 10(a-l) has been developed by one-pot reaction of 1H-pyrazole-4-carbaldehyde 4(a-d), malononitrile and enaminones 7(a, b) in the presence of pyrrolidine-acetic acid as bifunctional catalyst under solvent free condition. Regioselectivity of...
    Disponible

    56,21 €

  • Preparation and Antimicrobial Activity of Chalcone Bound Pyrimidines
    Umesh P. Tarpada / Umesh PTarpada / Vikramsinh R. Chauhan / Vikramsinh RChauhan
    This book is very useful for the researcher and academia who are working on Pyrimidine derivatives. This book deals with spectroscopic characterization of synthesized pyrimidines. This books contain one separate chapter for antimicrobal activity. All synthesized compounds were tested for their microbial screening. The synthesis of chalcones was carried out by one pot condensati...
    Disponible

    56,27 €

  • Microwave assisted synthesis of pyrazolo-phthalazine compounds
    Nileshkumar Dhirubhai Vala
    This book surrounded with the microwave assisted synthesis of some new 3-substituted-pyrazol-1H-pyrazolo[1,2-b]phthalazine-5,10-dione derivatives and investigation of their antimicrobial activity. The one-pot three-component, microwave assisted condensation reaction of 3-substituted-1H-pyrazole-4-carbaldehyde 1a-d with cyano-active methelene 2a-d and 2,3-dihydro-1,4-phthalazine...
    Disponible

    56,27 €

  • ATROPISOMERISM AND AXIAL CHIRALITY
    JOSE M LASSALETTA
    Atropisomerism and Axial Chirality provides a global survey of the chemistry of axially chiral compounds including biaryls, heterobiaryls, non-biaryl atropisomers, allenes and spyrocyclic derivatives. From the perspective of a synthetic organic chemist, this book provides a unique compilation of the available methodologies for their synthesis, with emphasis on the most efficien...
    Disponible

    299,75 €

  • Synthesis of New Pyrano Quinoline Derivatives for Antibacterial Study
    Arasakumar Thangaraj / Mohan Palathurai Subramaniam / Shyamsivappan Selvaraj
    It covers the topics of general introduction on organic synthesis, heterocyclic compounds, quinoline heterocycles, multicomponent reactions, and microwave reactions. It describes a synthetic method for a new class of pyrano quinoline derivatives by green chemistry approach, structure characterization of the synthesized compounds by spectroscopic techniques, and antibacterial st...
    Disponible

    57,71 €

  • Resourcing of Natural Products for the Development of Anticancer Leads
    Masood Ur Rahman / Shakeel U. Rehman / Shakeel URehman
    The book describes the phytochemical investigations of three medicinal plants; Rhododendron lepidotum, Salvia sclarea and Podophyllum hexandrum, in addition to chemical modifications of D-pinitol, sclareol and podophyllotoxin, the major isolates from R. lepidotum, S. sclarea and P. hexandrum respectively, and bio-evaluation studies of the synthesized derivatives. The chemistry ...
    Disponible

    106,42 €

  • Stereochemical and Reactivity Studies of the [2 2], [2 4] and 1,3-dipolar Cycloadditions of Partially Fluorinated Allenes
    Gene Wicks
    Abstract:Cycloadditions involving fluoroallenes are extremely useful mechanistic probes. Due to the high reactivity of these allenes and the small size of their fluorine substituents, cycloadditions of fluoroallenes are free from many of the ambiguities surrounding analogous studies by previous workers.Styrene and 1,1-difluoroallene, DFA, undergo clean reactions between 60o an...
    Disponible

    82,76 €

  • Stereochemical and Reactivity Studies of the [2 2], [2 4] and 1,3-dipolar Cycloadditions of Partially Fluorinated Allenes
    Gene Wicks
    Abstract:Cycloadditions involving fluoroallenes are extremely useful mechanistic probes. Due to the high reactivity of these allenes and the small size of their fluorine substituents, cycloadditions of fluoroallenes are free from many of the ambiguities surrounding analogous studies by previous workers.Styrene and 1,1-difluoroallene, DFA, undergo clean reactions between 60o an...
    Disponible

    113,26 €


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