Download or read book The chemistry of quinone methides and quinodimethanes written by Hossein Sarrafizadeh Rafsanjani and published by . This book was released on 1960 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Chemistry of the Quinonoid Compounds written by Saul Patai and published by . This book was released on 1988 with total page 904 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Quinone Methides written by S. E. Rokita and published by John Wiley & Sons. This book was released on 2009-02-17 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multidisciplinary perspectives and approaches to quinone methides research The Wiley Series on Reactive Intermediates in Chemistry and Biology investigates reactive intermediates from the broadest possible range of disciplines. The contributions in each volume offer readers fresh insights into the latest findings, emerging applications, and ongoing research in the field from a diverse perspective. This inaugural volume in the series, Quinone Methides, represents the first book devoted to this fascinating and useful intermediate. The authors of this work reflect the many disciplines and approaches to quinone methides research. The volume therefore covers a broad range of topics, including theoretical treatments, generation and detection of intermediates, characterization and applications in chemistry and biochemistry, and biological reactivity. Among the chapters are: Photochemical generation and characterization of quinone methides Quinone methide stabilization by metal complexation Self-immolative dendrimers based on quinone methides Characterization of quinone methides by spectral global fitting and 13C labeling Formation and reactions of xenobiotic quinone methides in biology Quinone methides in lignification With this collection of topics, readers already familiar with quinone methides have the opportunity to advance their own research by discovering new inspiration and opportunities in allied areas. Moreover, the range of topics and perspectives covered make this volume accessible to readers with a broad range of interests, including organic and physical chemistry, biochemistry, biotechnology, and pharmaceutics.
Download or read book A study of the chemistry of quinone methides written by Stanley Bruce Cavitt and published by . This book was released on 1961 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Chemistry of Quinonoid Compounds Volume 1 Part 2 written by Saul Patai and published by . This book was released on 1974-06-03 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive review of the state of knowledge of the characteristics and properties of quinonoids. Starting with general and theoretical aspects, Chemistry of Quinonoid Compounds encompasses, among other things, physical and chemical methods, mass spectra, PES, chiroptical properties, chemiluminescence, as well as recent advances in the synthesis of quinonoid compounds and photochemistry, chemistry, and biochemistry of these compounds.
Download or read book The Chemistry of Some Quinone Methides written by Gavin MacNicol Buchan and published by . This book was released on 1975 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Biological Chemistry of Quinone Methides and Benzisoxazoles written by and published by . This book was released on 1997 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Quinone Methides written by Wenjin Yang and published by . This book was released on 1991 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Studies in quinone methide chemistry written by Ashot Merijan and published by . This book was released on 1962 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Photogeneration and Chemistry of Quinone Methides from Hydroxybenzyl Alcohols written by and published by . This book was released on 1999 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Physical Organic Chemistry of Quinodimethanes written by Yoshito Tobe and published by Springer. This book was released on 2018-12-13 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The series Topics in Current Chemistry Collections presents critical reviews from the journal Topics in Current Chemistry organized in topical volumes. The scope of coverage is all areas of chemical science including the interfaces with related disciplines such as biology, medicine and materials science. The goal of each thematic volume is to give the non-specialist reader, whether in academia or industry, a comprehensive insight into an area where new research is emerging which is of interest to a larger scientific audience. Each review within the volume critically surveys one aspect of that topic and places it within the context of the volume as a whole. The most significant developments of the last 5 to 10 years are presented using selected examples to illustrate the principles discussed. The coverage is not intended to be an exhaustive summary of the field or include large quantities of data, but should rather be conceptual, concentrating on the methodological thinking that will allow the non-specialist reader to understand the information presented. Contributions also offer an outlook on potential future developments in the field.
Download or read book Physical Organic Chemistry of Quinodimethanes written by Yoshito Tobe and published by Springer. This book was released on 2018-07-03 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: The series Topics in Current Chemistry Collections presents critical reviews from the journal Topics in Current Chemistry organized in topical volumes. The scope of coverage is all areas of chemical science including the interfaces with related disciplines such as biology, medicine and materials science. The goal of each thematic volume is to give the non-specialist reader, whether in academia or industry, a comprehensive insight into an area where new research is emerging which is of interest to a larger scientific audience. Each review within the volume critically surveys one aspect of that topic and places it within the context of the volume as a whole. The most significant developments of the last 5 to 10 years are presented using selected examples to illustrate the principles discussed. The coverage is not intended to be an exhaustive summary of the field or include large quantities of data, but should rather be conceptual, concentrating on the methodological thinking that will allow the non-specialist reader to understand the information presented. Contributions also offer an outlook on potential future developments in the field.
Download or read book Quinone Methides written by Mariia Vladimirovna Sutton and published by . This book was released on 2019 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: Efficient generation of quinone methides (QMs) from quinone methide precursors (QMPs) under mild conditions, such as reagent free UV-light irradiation, and exceptional reactivity of QMs towards nucleophiles and, in case of o-QMs, towards dienophiles have attracted a lot of attention to these compounds in computation, chemical, biological and engineering spheres. Our research group has demonstrated successful application of o-napthoquinone methide precursors (o-NQMPs) as photolabile protecting groups (PPGs) and linkers, that can be employed in the design of multifunctional surfaces, used as PPGs for biological molecules that carry different functional groups and as a linker for peptide and protein reversible modification. o-QMs and p-QMs demonstrate different chemical properties and different reactivity. However, to the best of our knowledge, the molecules containing competing o-NQM and p-QM moieties, have not been studied. Thus, the major goal of the first project was to develop and synthesize novel QMPs with ability to generate o-NQM and p-QM under light irradiation. Physical properties, chemical properties, such as ability to react with nucleophiles and undergo inter- and intra-molecular Diels-Alder reaction, as well as kinetic behavior of new QM-system have been studied. We were also interested in investigating the ability of o-NQMPs decorated with thiol moieties to form "smart" polymers, that could be generated upon UV-light irradiation. The photo-induced degradation of the polymers could be achieved on demand upon light irradiation in the presence of vinyl ethers. Unfortunately, light-induced polymerization of the synthesized monomers resulted in exclusive formation of oligomers. Another project has been focused on the development of a novel photocleavable analog of calcium-selective chelating ligand, which was based on the combination of properties of photolabile 3-(hydroxymethyl)-2-naphthol core and high calcium affinity of 1,2-bis(o-aminophenoxy)ethane-N, N, N', N'-tetraacetic acid (BAPTA). Finally, we have worked towards the design of a new fluorogenic PPG that could also serve as an intracellular pH indicator. 9H-xanthene-1,8,9-triol derivatives can be considered as photoactivatable fluorophores and fluorogenic PPGs, as 9H-xanthen-1,8,9-triols are expected to generate relatively stable quinone methide upon UV-light irradiation. Due to its structural similarity with fluorescein derivatives, we expected 8-hydroxy-1H-xanthen-1-one to be highly fluorescent. However, attempted synthesis resulted in the formation of a different unexpected product.
Download or read book Naturally Occurring Quinones written by R Thomson and published by Academic Press. This book was released on 1971 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt: Naturally Occurring Quinones aims to discuss where quinones, a major group of organic compounds that are considered as pigments, can be found in nature. The book also explains its significance in chemistry and other related fields. The text also mentions the different plant and animal origins of these compounds. The book covers the biogenesis and distribution of these organic compounds; their identification and spectra; and the different kinds of quinolones, which include benzoquinones, naphthaquinones, julichromes, and laccaic acids. The text also elaborates on anthracyclinones and their stereochemistry; extended quinolones, including elsinochromes, erythroaphins, xanthoaphins, chrysoaphins, and aphinins; and miscellaneous quinolones, such as royleanones, tanshinones, isotanshinones, and mitomycins. The text is recommended for students and practitioners in the field of chemistry, biochemistry, and biology, especially those who want to further understand quinolones, their importance in nature and different species, and their possible uses.
Download or read book A Study of the Synthesis and Chemistry of Iron Complexed Aromatic Annulated 5 membered Quinone Methide Analogs written by Steven Ryan Neal and published by . This book was released on 2006 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study of the synthesis and chemistry of iron complexed 5-membered ring analogs of a class of compounds known as quinone methides, more specifically ortho-quinone methides, is reported. Ortho-quinone methide intermediates are synthetically and biologically important. They are believed to be a key moiety in selected antitumor drugs during their metabolism processes. We report on the study of the synthesis of iron complexed aromatic annulated vinylallene sigma complexes from the treatment of CpFe(CO)2I and the respective lithiovinylallene, as well as their conversion to iron complexed 5-membered ring quinone methide analogs. We also report on the study of the chemistry of an iron complexed benzene annulated 5-membered ring quinone methide analog with tetrafluoroboric acid, diethylamine, N-methylmaleimide, tetracyanoethylene, dihydropyran, N-methylmorpholine-N-oxide, and ceric ammonium nitrate.
Download or read book Naturally Occurring Quinones written by Ronald Hunter Thomson and published by . This book was released on 1967 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Chemistry of the Quinonoid Compounds written by Saul Patai and published by . This book was released on 1974 with total page 1274 pages. Available in PDF, EPUB and Kindle. Book excerpt:
