Поиск по каталогу |
(строгое соответствие)
|
- Профессиональная
- Научно-популярная
- Художественная
- Публицистика
- Детская
- Искусство
- Хобби, семья, дом
- Спорт
- Путеводители
- Блокноты, тетради, открытки
Поиск по каталогу
Отрасли знаний: Естественные науки -> Химия -> Органическая химия Anil Rathavi Study of s-triazine derivatives. 2015 г., 72 стр., мягкий переплет Different types of 2,4,6-Trichloro-[1,3,5]triazine derivatives were synthesized by using morpholine and different types of amines. The synthesized structures of these compounds were confirmed by Mass, IR and 1H NMR spectral analysis. The newly synthesized compounds were also evaluated for antimicrobial activity against variety of bacterial strains... | 23635 тг | |
Отрасли знаний: Естественные науки -> Химия -> Органическая химия Galal Elgemeie and Doaa Masoud Microwave Assisted Synthesis of Heterocyclic Nucleosides. 2015 г., 228 стр., мягкий переплет Nucleoside analogs play a major role especially in the anticancer and antiviral therapy. A number of modern anticancer and antiviral drugs contain these substances. Derivatives of these ring systems are interesting as antimetabolic agents in biochemical reactions. Recently, considerable efforts have been made to prepare other novel heterocyclic... | 47084 тг | |
Отрасли знаний: Естественные науки -> Химия -> Органическая химия Manoj N. Bhoi,Mayuri A. Borad and Hitesh D. Patel Application of heterogeneous catalyst for Organic synthesis. 2015 г., 84 стр., мягкий переплет Increasing number of researches focusing on the use of solid heterogeneous catalysts for the synthesis of organic compound provides evidence that these catalysts continue to evolve as viable alternatives. In recent years, environmental benign industrial chemical process has been developed. In this sense, heterogeneous catalysts play a vital role... | 24061 тг | |
Отрасли знаний: Естественные науки -> Химия -> Органическая химия Deepkumar Joshi and Kalpesh Parikh Heterocyclic Compounds - Promising Bioactive Molecules. 2015 г., 104 стр., мягкий переплет The book describes the importance of organic chemical entities possessing hetero atoms as bio-active agents. A broad spectrum of biological activities reported by different authors regarding several heterocyclic derivatives is described here. Compounds possessing benzimidazole, 1,3,4-oxadiazole and chalcone are reported with brief introduction... | 34452 тг | |
Отрасли знаний: Естественные науки -> Химия -> Органическая химия Marco Santonastaso Benzyl Alcohol Selective Oxidation via In-situ Generated Oxidants. 2015 г., 112 стр., мягкий переплет The oxidation of benzyl alcohol to benzaldehyde is of a strategic importance in the chemical industry. In a laboratory context, benzaldehyde is formed from the oxidation of benzyl alcohol with molecular oxygen at 100?120 °C; on the other hand the direct synthesis of hydrogen peroxide is carried out at 2 °C so that to stabilize the product. Both... | 32315 тг | |
Отрасли знаний: Естественные науки -> Химия -> Органическая химия Mir Mohammad Alavi Nikje and Elmira Ghamari Chemical Recycling of PET Wastes. 2015 г., 116 стр., мягкий переплет The current book covers my research team and other scientific research founds on chemical recycling of polyethylene terephthalate (PET) wastes chemical recycling and converting the wastes to the valued intermediates as well as starting materials which usable in the production of PET and other industrially interest chemicals namely, polyesters,... | 21810 тг | |
Отрасли знаний: Естественные науки -> Химия -> Органическая химия Krishna Bahadur Somai Magar New Synthetic Strategies for Construction of Diverse Organic Molecules. 2015 г., 176 стр., мягкий переплет Diazo compounds have emerged as one of the most versatile and useful reagents in modern synthetic organic chemistry. Specially, applications of diazo chemistry to the preparation of biologically interesting and active compounds are increasing day by day. Natural products bearing ?-substituted ?-haloenones, furopyrimidinediones, furopyranones and... | 46688 тг | |
Отрасли знаний: Естественные науки -> Химия -> Органическая химия Anil Rathavi Chemistry of cyanuric chloride. 2015 г., 76 стр., мягкий переплет Different types of cyanuric chloride derivatives were synthesized by using morpholine and different types of amines. The synthesized structures of these compounds were confirmed by Mass, IR and 1H NMR spectral analysis. The newly synthesized compounds were also evaluated for antimicrobial activity against variety of bacterial strains and some of... | 23777 тг | |
Отрасли знаний: Естественные науки -> Химия -> Органическая химия Nadia Elkanzi ?-lactams :Synthesis and their Biological activity. 2015 г., 184 стр., мягкий переплет ?-lactams have received wide use as key synthons for many biologicallyimportant classes of compounds in organic synthesis. Especially, the monocyclic? -lactams namely azetidinones, are an important part of the?-lactams antibioticscaffold, which are always obtained via classical Staudinger ketene-iminecycloaddition reaction and are known to exhibit... | 43101 тг | |
Отрасли знаний: Естественные науки -> Химия -> Органическая химия Anil Rathavi Antimicrobial activity of s-triazine derivatives. 2015 г., 76 стр., мягкий переплет Different types of 2,4,6-Trichloro-[1,3,5]triazine derivatives were synthesized by using morpholine and different types of amines. The synthesized structures of these compounds were confirmed by Mass, IR and 1H NMR spectral analysis. The newly synthesized compounds were also evaluated for antimicrobial activity against variety of bacterial strains... | 23777 тг | |
Отрасли знаний: Естественные науки -> Химия -> Органическая химия Pachagounder Sakthivel and Palaninathan Kannan Studies on Liquid Crystalline-Cum-Photocrosslinkable Polymers. 2015 г., 232 стр., мягкий переплет This book sketches the studies of two series of liquid crystalline-cum-photocrosslinkable polymers were synthesized from two different monomers, one monomer containing chalcone unit and the other monomer containing organophosphorus unit. The chalcone unit was used as a photosensitive-cum-mesogenic segment and was prepared by the reaction of... | 47226 тг | |
Отрасли знаний: Естественные науки -> Химия -> Органическая химия Pramila Sharma,Navjeet Kaur and Dharma Kishore MW assisted synthesis of 1,4-benzodiazepines. 2015 г., 100 стр., мягкий переплет This book includes two chapters. First chapter (chapter 1A) is concerned with the importance of MW assisted green chemistry approach in organic synthesis and second chapter (chapter 1B) included the importance of 1,4-benzodiazepines in drug design and synthesis. The enormous amount of research work that has been conducted in the pharmaceutical... | 31889 тг | |
Отрасли знаний: Естественные науки -> Химия -> Органическая химия Mayuri A. Borad,Manoj N. Bhoi and Hitesh D. Patel Synthesis of pyrrole derivatives: recent advances. 2015 г., 64 стр., мягкий переплет Pyrrole is an essential building block in organic synthesis. Many aromatic compounds consist of the Pyrrole moiety have stimulating applications in the field of drug discovery, industry and in biology. A number of methods have been reported for the synthesis of pyrrole derivatives from starting material such as ?- and ?-dicarbonyl compounds,... | 23350 тг | |
Отрасли знаний: Естественные науки -> Химия -> Органическая химия Devji S. Patel Brief Introduction of IL and Synthesis of [DBU][Ac] and PEG-DIL. 2015 г., 68 стр., мягкий переплет The present book describes the brief introduction of ionic liquids. [DBU][Ac] synthesized through the simple neutralization reaction of equal molar amounts of DBU and acetic acid under ultra-sonication. PEG-DIL was prepared by reacting PEG-600 with 1-butylimidazole. synthesis of PEG-DIL split into two steps. The first step involves synthesis of... | 23493 тг | |
Отрасли знаний: Естественные науки -> Химия -> Органическая химия Aurica Farcas Conjugated polyrotaxanes for optoelectronic applications. 2015 г., 80 стр., мягкий переплет The past decade has witnessed remarkable innovations and progress in polymer and supramolecular science, which offer great opportunity for new concepts, new materials with unique properties and novel practical applications. Conjugated polyrotaxanes have attracted considerable attention not only because of their architecture and topology, but also... | 18595 тг | |
Отрасли знаний: Естественные науки -> Химия -> Органическая химия Manoj N. Bhoi,Mayuri A. Borad and Hitesh D. Patel Recent advances of 1,3,4-Oxadiazole derivative. 2015 г., 80 стр., мягкий переплет 1,3,4-Oxadiazole acts as a versatile framework in organic synthesis and drug development due to exhibit useful and diverse biological activities. We summarizes recent instances of 1,3,4-Oxadiazole derivative. As interest in the synthesis of 1,3,4-Oxadiazole with different heterocycle derivatives has been ahead importance over past eras, reflecting... | 23919 тг | |
Отрасли знаний: Естественные науки -> Химия -> Органическая химия Vijay Medhane Synthetic Strategies for Pyrazole annulated heterocycles. 2015 г., 88 стр., мягкий переплет This book contains various aspect regarding the synthetic strategies of various pyrazole annulated heterocycles were developed. This book is very useful for the students of chemistry at all levels. The heterocyclic scaffolds have got immense interest due to its bioactivity. Hence this work is useful during the study of synthetic, photophysical as... | 24203 тг | |
Отрасли знаний: Естественные науки -> Химия -> Органическая химия Jignesh Dalvadi,Kishor Chikhalia and Umar Shaikh Synthesis of quinolinyl ureas via Pd catalyzed C- N coupling. 2015 г., 60 стр., мягкий переплет An efficient catalytic system for the synthesis of quinolinyl ureas have been developed using Pd based catalyst system. All these synthesized quinolinyl ureas have adequate pledge as active drug candidates via a novel process. The in vitro biological screening data of the newly synthesized analogs revealed that majority of the compounds have... | 23208 тг | |
Отрасли знаний: Естественные науки -> Химия -> Органическая химия Anil Rathavi Study of Cyanuric Chloride Derivatives. Synthesis and Antimicrobial activity of cyanuric chloride derivatives 2015 г., 76 стр., мягкий переплет A variety of 2,4,6-Trichloro-[1,3,5]triazine derivatives were synthesized by using morpholine and different types of amines.The synthesized structures of these compounds were confirmed by Mass,IR and proton NMR spectral analysis. The newly synthesized compounds were also evaluated for antimicrobial activity against variety of bacterial strains and... | 23777 тг | |
Отрасли знаний: Естественные науки -> Химия -> Органическая химия Omotunde Olubi Conductive Polymer Composites for Electronics and Biosensing. Syntheses and Characterization of Conductive Polymers and Functional Nanofibers 2015 г., 216 стр., мягкий переплет A series of electroactive polymers is reported and most of these are intrinsically conductive. These conductive polymers are from poly(3-alkythiophene) family. The non-conducting functional polymer, ?,?-bi[2,4- dinitrophenyl caproic] [poly(ethyleneoxide)-b-poly(2-methoxystyrene)-b-poly(ethylene oxide)] was reinforced with single-walled carbon... | 31654 тг | |
Отрасли знаний: Естественные науки -> Химия -> Органическая химия Ijeoma S. Okoro,Samuel A. Egu and Simon S. Ocholi Chemical Investigation of Anthocleista djalonensis against microbes. CHEMICAL INVESTIGATION OF Anthocleista djalonensis AGAINST SELECTED MICROBES 2015 г., 52 стр., мягкий переплет Anthocleista djalonensis is a plant used for the treatment of various human ailments such as Malaria, venereal diseases, constipation, leprosy, oedema, scrotal elephantiasis and thrush. Ethanol, hexane, ethylacetate and methanol were used to obtain extracts from the root part. Crude extracts in the above solvents were screened phytochemically, for... | 25828 тг | |
Отрасли знаний: Естественные науки -> Химия -> Органическая химия Mahmoud Sayed Bashandy,Saber Mohamed Hassan and Ahmed Hammam Bedair 4-Acetyl-N,N-dialkylbenzenesulfonamides in Heterocyclic Synthesis. 2015 г., 80 стр., мягкий переплет 4-Acetyl-N,N-dialkylbenzenesulfonamides are important and versatile reagents. The main objective of the present book is to provides an overview in the synthesis of 4-acetyl-N,N-dialkylbenzenesulfonamides and used it's as a starting material to synthesized of polyfunctionalized three-, five- and six-membered rings and condensed heterocyclic... | 23919 тг | |
Отрасли знаний: Естественные науки -> Химия -> Органическая химия Manoj N. Bhoi,Mayuri A. Borad and Hitesh D. Patel Synthetic utility of Coumarin derivatives: recent advances. 2015 г., 76 стр., мягкий переплет Coumarin acts as a versatile framework in organic synthesis and drug development due to exhibit useful and diverse biological activities. We summarizes recent instances of coumarin derivative. As interest in the synthesis of coumarins fused or linked with different heterocycle derivatives has been ahead importance over past eras, reflecting the... | 23777 тг | |
Отрасли знаний: Естественные науки -> Химия -> Органическая химия Alaa Jawad,Mustafa Abdulrasool and J. Shneine Synthesis of some heterocyclic derivatives. Synthesis, characterization and biological evaluation of some 1,2,4-triazole and triazolo[3,4-b]thiadiazine derivatives 2015 г., 88 стр., мягкий переплет New derivatives of five member and fused heterocyclic compounds containing 1,2,4-triazole, 1,3,4-thiadiazole and triazolo[3,4-b]thiadiazine rings are reported. These compounds have been characterized by FT-IR and 1H NMR spectroscopy. This study was designed to show the microbial activity difference for these types of five member and fused... | 22267 тг | |
Отрасли знаний: Естественные науки -> Химия -> Органическая химия Mayuri A. Borad,Manoj N. Bhoi and Hitesh D. Patel A water-mediated synthesis of isatin-based aromatic compounds. 2015 г., 60 стр., мягкий переплет Isatin is an important scaffold in organic synthesis because of it shows various biological activities. The most attractive application of isatin in organic synthesis is undoubtedly owing to the highly reactive C-3 carbonyl group. Many aromatic compounds consist of the isatin moiety have stimulating applications in the field of drug discovery,... | 23208 тг |