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найдено 987 изданий (40 стр.) страницы: 1 ... 7 8 9 10 11 12 13 14 15 16 17 ... 40
Вы ищете: Отрасли знаний: Органическая химия

Отрасли знаний: Естественные науки -> Химия -> Органическая химия
Nileshkumar Dhirubhai Vala
Microwave assisted synthesis of pyrazolo-phthalazine compounds.
2019 г.,  56 стр.,  мягкий переплет
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...

23066 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Химия -> Органическая химия
Bhaumikkumar G. Patel,Mikita K. Shah and Vikramsinh R. Chauhan
Characterization and Antimicrobial Activity of Prepared Naphthaoxazole. Heterocyclic Chemistry (Naphthaoxazole)
2019 г.,  52 стр.,  мягкий переплет
This book is very useful for the researcher and academia who are working on Naphthaoxazole derivatives. This book is also deals with spectroscopic characterization of synthesized Naphthaoxazole. This book contains one separate chapter for antimicrobial activity. All synthesized compounds were tested for their microbial screening. The synthesis of...

22924 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Химия -> Органическая химия
Vishant Patel
Study of Thiazolo [3,2-a] Pyrimidine Derivatives. Synthesis, Characterization & Antimicrobial Activity
2019 г.,  80 стр.,  мягкий переплет
This book is intended for the students of organic chemistry. Our text book can serve as a supplement for Heterocyclic Chemistry lecture text book. It can also be used as a "stand-alone" text book for postgraduate levels for all Indian universities. This book is written in the form of "a lecture series" for easy reading and...

23919 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Химия -> Органическая химия
K.V. Goswami,S.A. Joshi and R.P. Patel
Preparation Of Some Carbonitrile Clubbed Aryl-Thiazolidin. Preparation of 2-(4-oxo-2-aryl-thiazolidin-3-yl)-4,5,6,7- tetrahydro-benzo[b]thiophene-3-carbonitrile Derivatives.
2019 г.,  80 стр.,  мягкий переплет
Drug discovery research as carried out today represents the co-evolution of a number of disciplines, some scientific and some not. The systematic research in pharmaceutical laboratories has led to the introduction of more and more drugs in modern times. This book is very help full to organic researcher. Thiazolidinones (4-oxothiazolidines) which...

23919 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Химия -> Органическая химия
Haresh B. Patel and Manish P. Patel
Regioselective synthesis of heterocycles and their biological activity. Regioselective synthesis of heterocyclic compounds catalyzed via pyrrolidine-acetic acid and their biological activity
2019 г.,  56 стр.,  мягкий переплет
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...

23066 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Химия -> Органическая химия
Mikita K. Shah,Bhaumikkumar G. Patel and Vikramsinh Chauhan
Synthesis and Antimicrobial Activity of Pyrimidines. Synthesis of Heterocyclic Chemistry & their Biological Chemistry
2019 г.,  56 стр.,  мягкий переплет
This book is very useful for the researchers and academia who are working on Pyrimidine derivatives. This book also deals with spectroscopic characterization of synthesized Pyrimidine. This book contains one separate chapter for antimicrobial activity. All synthesized compounds were tested for their microbial screening. The synthesis of Pyrimidine...

23066 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Химия -> Органическая химия
Mikita K. Shah,Bhaumikkumar G. Patel and Vikramsinh R. Chauhan
Preparation and Antimicrobial Activity of Chalcone based Pyrimidines. Synthesis and Antimicrobial Activity of Heterocyclic Compounds C1-C19
2019 г.,  60 стр.,  мягкий переплет
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...

23208 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Химия -> Органическая химия
Kingsley John Orie,Raphael I. Ngochindo and Ovie J. Abayeh
The Use of Furfural in Organic Synthesis.
2019 г.,  96 стр.,  мягкий переплет
The over-dependent of researchers on petroleum products have contributed to the expensive nature of petroleum fractions and the production of chemicals that are not friendly to the environment. Furfural is a renewable heteroaromatic compound obtained from agricultural residue. It is an alternative natural resource and major economic sustenance for...

31747 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Химия -> Органическая химия
Rajesh Vekariya and Krupa Patel
Poly(4-vinylpyridinium) Based Heterogeneous Catalyzed Organic Reaction.
2019 г.,  52 стр.,  мягкий переплет
Catalysis is of crucial importance for the chemical industry and is used to make an enormous range of products like biologically important heterocyclic compounds and fine chemicals. It is one of the fundamental pillars of Green Chemistry and considered as the most preferred and relevant technology to achieve the reduction of waste from chemical...

22924 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Химия -> Органическая химия
Haresh B. Patel and Manish P. Patel
Synthesis, Characterization and Biological Evaluation of Heterocycles. Synthesis, Characterization and Biological Screening of pyrazole based 1,2,4,5-tetrazino[1,6-a]quinoline derivatives
2019 г.,  52 стр.,  мягкий переплет
A facile synthesis of pyrazole based 1,2,4,5-tetrazino[1,6-a]quinoline derivatives 11a-o have been synthesized through the reaction of compounds 9a-c and substituted hydrazines 10a-e in presence of conc. H2SO4 as a solvent under reflux at 80° for 3-4.5 hr. The reaction proceeded efficiently to get the desire product in excellent yields (74-86%)....

22924 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Химия -> Органическая химия
Dr. Bhagyashri Parmar
A Lecture Series on the Chemistry of Azoles. Synthesis and their reactions
2019 г.,  56 стр.,  мягкий переплет
This book is intended for post-graduate-level students of Organic chemistry which will serve as a supplement for Heterocyclic Chemistry textbook. It can also be used as a stand-alone text book for post graduate levels for all Indian institutes. This book is written in the form of a lecture series for easy comprehension. Synthesis, mechanism,...

23066 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Химия -> Органическая химия
Haresh B. Patel and Manish P. Patel
Synthesis of Heterocycles and Their Biological Evaluation. Ultrasound-Assisted Synthesis of (Bis)benzothiazole-pyrazolylpyrazolines and Biological Screening
2019 г.,  56 стр.,  мягкий переплет
A new series of (bis)benzothiazole-pyrazolylpyrazoline derivatives were synthesized in one step by condensing suitably substituted chalcones, hydrazinobenzothiazoles and NaOH under ultrasonication method. All the newly synthesized compounds were screened for their antituberculosis and antimalarial activities. Among them, compounds 6a (MIC = 62.5...

23066 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Химия -> Органическая химия
Moumita Ghosh
Garner’s aldehyde. An important chiral ?- amino aldehyde in organic chemistry
2019 г.,  52 стр.,  мягкий переплет
Chiral amino aldehydes are remarkable, as their aldehyde groups can be converted into a wide range of structural frameworks are the intermediates in several important industrial processes. However, the characteristic reactivity of amine and aldehyde functionalities is a major task in case of preparation and synthetic efficacy of ?-amino aldehydes...

22924 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Химия -> Органическая химия
Kalpesh Vilapara,Sagar Gami and Shobhna Gadara
Synthesis And Biological Evaluation Of Novel Pyrimidine Derivatives.
2019 г.,  56 стр.,  мягкий переплет
Pyrimidine is a well known hetero-cyclic compound, which has been subjected to a large variety of structural modification in order to synthesize derivatives with different biological properties. Pyrimidine derivatives have been reported to possess a broad spectrum of pharmacological properties. Pyrimidine is the most important member of all the...

23066 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Химия -> Органическая химия
Yogesh Bhola,Dhananjay Pandya and Yogesh Naliapara
Infrared and Ultraviolet Spectroscopy.
2019 г.,  96 стр.,  мягкий переплет
This book is written to understand the basics of Infrared and Ultraviolet Spectroscopy. There are so many topics to understand the basic concepts of Infrared and Ultraviolet Spectroscopy. It is specially designed for teaching and practicing the numericals of Infrared and Ultraviolet Spectroscopy to the post graduation students of science...

31747 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Химия -> Органическая химия
Dr. R. C. Sanwal,Dr. Yogesh Sharma and C.K. Dotaniya
Response of Coriander to Nitrogen, Phosphorus and Vermicompost. Study in North Western Rajasthan
2019 г.,  284 стр.,  мягкий переплет
Coriander (Coriandrum sativum L.) is an important seed spice crop mainly grown in rabi season and belongs to family Apiaceae and it is native of Mediterranean regions. It is the most widely used condiment throughout the world. India is the largest producer of coriander in all over world. It is prominently cultivated in Rajasthan, Andhra pradesh,...

51977 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Химия -> Органическая химия
Dhananjay Pandya,Mitesh Gondaliya and Yogesh Naliapara
Examples to Understand the Disconnection Approach in Organic Synthesis.
2019 г.,  136 стр.,  мягкий переплет
This book is an attempt to understand the fundamentals and basics of disconnection approach in organic synthesis. There are about 180 examples for practice and understanding the concepts of disconnection approach. It is specially designed for teaching and practicing the synthetic organic chemistry to the post graduation students of science...

36556 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Химия -> Органическая химия
Dr. Bhagyashri Parmar,Dr. Balvantsingh Labana and Dr. Narsidas Parmar
Chemistry of chromen-annulated thiopyrano[2,3-c] pyrazoles. Synthesis and their biological essay
2019 г.,  76 стр.,  мягкий переплет
This book is intended for postgraduate level students and researchers of Organic chemistry to provide them detailed information and knowledge regarded synthesis of chromen-annulated thiopyrano[2,3-c]pyrazoles via Domino Knoevenagel-hetero-Diels-Alder (DKHDA) reaction. This book contains literature data of previous work done on thiopyrano[2,3-c]...

23777 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Химия -> Органическая химия
Dr. Bhagyashri Parmar,Dr. Tushar Sutariya and Dr. Balvantsingh Labana
Chemistry of Benzochromen-Annulated Thiopyrano[2,3-c] Pyrazoles. Synthesis and their biological evaluation
2019 г.,  68 стр.,  мягкий переплет
This book is intended for postgraduate level students and researchers of Organic chemistry to provide them detailed information and knowledge regarded synthesis of Benzochromen-annulated thiopyrano[2,3-c]pyrazoles via Domino Knoevenagel-hetero-Diels-Alder (DKHDA) reaction. This book contains literature data of previous work done on...

23493 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Химия -> Органическая химия
Amartya Banerjee
Beta-Peptide Helices as Transmembrane Domains: A Fundamental Report. Study on Transmembrane Beta-Peptides with Potential Application Towards Developing Beta-Peptide Based Novel C.P.P
2019 г.,  232 стр.,  мягкий переплет
During last two decades, ?-Peptides have evolved as one of the most promising peptidomimetic motifs. Its unique ability to form several stable secondary helical structures & proteolytic stability against proteases contributed to its booming invasion into the world of peptidomimetics. Till now, scientific community has mostly addressed Beta3- or...

53518 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Химия -> Органическая химия
Wolfgang Felzmann
Contributions to the Total Synthesis of Branimycin.
2015 г.,  288 стр.,  мягкий переплет
The classical drugs used for the treatment of common bacterial diseases are often characterised by serious side effects and high-toxicity profiles. Additionally, in the last decade a rapid development of multidrug-resistant strains of bacterial pathogens has been observed. Consequently, there is an urgent need to discover new structural classes of...

57927 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Химия -> Органическая химия
Fabrizio Zanta
Folding and Self-Association Studies of Id3 Dimerization Domain.
2014 г.,  140 стр.,  мягкий переплет
The Id3 protein is a member of the family of the Id proteins (Id1-4), which act as inhibitors of DNA binding and cell differentiation and represent the class V of the large family of the helix-loop-helix (HLH) transcription factors. The Id proteins are potential targets in cancer therapy, as they are upregulated in several types of tumors,...

39602 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Химия -> Органическая химия
Antonius R B Ola
Activation of Silent Biosynthetic Pathways through Co-culture.
2014 г.,  128 стр.,  мягкий переплет
This book is dealing with approaches to activate silent biosynthetic pathways and with the structure elucidation of fungal bioactive natural products focusing mainly on antibiotic and cytotoxic activities. As microbial interactions represent a significant factor for activation of silent biosynthetic pathways, an approach to maximize chemical...

35304 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Химия -> Органическая химия
Aliaksei Putau
Organocuprate Aggregation and Reactivity: Decoding the 'Black Box'.
2013 г.,  132 стр.,  мягкий переплет
A broad range of organocopper intermediates in different aggregation states is characterized by electrospray ionization (ESI) mass spectrometry, which provides valuable information on these fluxional species. To complement the mass spectrometric data, electrical conductivity measurements and theoretical calculations are employed. Light is shed on...

35446 тг
Бумажная версия
Отрасли знаний: Естественные науки -> Химия -> Органическая химия
Ольга Тягунова,Яна Левая, Дмитрий Хрусталёв
Разработка нового метода синтеза лактида молочной кислоты. Описание экперимента
2019 г.,  72 стр.,  мягкий переплет
В настоящее время опубликовано много, различающихся между собой, методов получения лактида в условиях конвекционного нагрева, позволяющие получить лактид промышленного качества. Также,...

21699 тг
Бумажная версия
найдено 987 изданий (40 стр.) страницы: 1 ... 7 8 9 10 11 12 13 14 15 16 17 ... 40