Download or read book The Synthesis and Reactions of Bridged Polycyclic Compounds written by Robert T. LaLonde and published by . This book was released on 1957 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Synthesis and Reactions of Some Selected Bridged Polycyclic Compounds written by Maurizio Farinelli and published by . This book was released on 1976 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Synthesis and Reactions of Bridged Bicyclic Compounds written by Graham Andrew Reid Young and published by . This book was released on 1971 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Free radical Reactions of Halogenated Bridged Polycyclic Compounds written by Richard Alexander and published by . This book was released on 1973 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Chemistry of Some Bridged Polycyclic Compounds written by Wendylino Y. Lim and published by . This book was released on 1967 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Copper Catalyzed Multi Component Reactions written by Yusuke Ohta and published by Springer Science & Business Media. This book was released on 2011-01-20 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: A copper-catalyzed direct synthesis of 2-(aminomethyl)indoles by catalytic domino reaction including multi-component coupling was developed, and is the first example of a three-component indole formation without producing salts as a byproduct. Based on this reaction, a copper-catalyzed synthesis of 3-(aminomethyl)isoquinoline was accomplished which represents an unprecedented isoquinoline synthesis through a four-component coupling reaction. Following these results, extensive application studies using one-pot palladium-, acid-, or base-promoted cyclization revealed that indole- or isoquinoline-fused polycyclic compounds can be readily synthesized through multi-component reactions. As the concept of Green Chemistry becomes ever more important, these findings may provide efficient and atom-economical approaches to the diversity-oriented synthesis of bioactive compounds containing a complex structure. This could lead to development of promising drug leads with structural complexity. The work of this thesis will go on to inspire the synthetic research of many readers.
Download or read book Addition Substitution and Rearrangement Reactions of Some Bridged Polycyclic Compounds written by Maxwell James Parrott and published by . This book was released on 1971 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Synthetic and Mechanistic Aspects of the Reactions of Some Bridged Polycyclic Compounds written by Richard Augustine Alexander and published by . This book was released on 1972 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Synthesis and Reactions of Inside outside Bicyclic Compounds written by Rebecca Cowan Hoye and published by . This book was released on 1981 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Polycyclic Arenes and Heteroarenes written by Qian Miao and published by John Wiley & Sons. This book was released on 2015-09-24 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first book of its kind to focus on the chemistry of this promising class of molecules. Edited by an innovator in the field, who has gathered an international team of well-established experts, this is a comprehensive overview of the rapidly developing field of polycyclic (hetero)arenes, specifically highlighting on their molecular design and the latest synthetic procedures, as well as chemical and physical properties. Each chapter is dedicated to a specific compound class, the first eight covering polycyclic arenes, including both planar and non-planar conjugated molecules, while chapters nine to twelve deal with polycylic heteroarenes according to the heteroatoms, namely N, B, S and P. Important current and emergent applications in the field are also discussed, ranging from molecular sensors to electronic devices. The result is an essential reference for researchers in synthetic and physical organic chemistry, supramolecular chemistry, and materials science.
Download or read book Elements of Synthesis Planning written by R. W. Hoffmann and published by Springer Science & Business Media. This book was released on 2009-01-07 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: Synthesis is at the core of organic chemistry. In order for compounds to be studied—be it as drugs, materials, or because of their physical properties— they have to be prepared, often in multistep synthetic sequences. Thus, the target compound is at the outset of synthesis planning. Synthesis involves creating the target compound from smaller, readily available building blocks. Immediately, questions arise: From which bui- ing blocks? In which sequence? By which reactions? Nature creates many highly complex “natural products” via reaction cascades, in which an asso- ment of starting compounds present within the cell is transformed by speci c (for each target structure) combinations of modular enzymes in speci c - quences into the target compounds [1, 2]. To mimic this ef ciency is the dream of an ideal synthesis [2]. However, we are at present so far from - alising such a “one-pot” operation that actual synthesis has to be achieved via a sequence of individual discrete steps. Thus, we are left with the task of planning each synthesis individually in an optimal fashion. Synthesis planning must be conducted with regard for certain speci - tions, some of which are due to the structure of the target molecule, and some of which relate to external parameters such as costs, environmental compatibility, or novelty. We will not consider these external aspects in this context. Planning of a synthesis is based on a pool of information regarding chemical reactions that can be executed reliably and in high chemical yield.
Download or read book Dienamine Catalysis for Organic Synthesis written by Kengadarane Anebouselvy and published by Royal Society of Chemistry. This book was released on 2018-03-02 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the last decade a new era in asymmetric catalysis has been realised by the discovery of L-proline induced chiral enamines from carbonyls. Inspired by this, researchers have developed many other primary catalytic species in situ, more recently secondary catalytic species such as aminals have been identified for use in asymmetric synthesis. High-yielding asymmetric synthesis of bioactive and natural products through mild catalysis is an efficient approach in reaction engineering. In the early days, synthetic chemists mainly focused on the synthesis of complex molecules, with less attention on the reaction efficiency and eco-friendly conditions. Recent investigations have been directed towards the development of atom economy, eco-friendly and enantioselective synthesis for more targeted and efficient synthesis. Building on the momentum of this rapidly expanding research area, Dienamine catalysis for organic synthesis will provide a comprehensive introduction, from the preformed species, in situ generation and onto their applications in the synthesis of bioactive molecules and natural products.
Download or read book ANNULATION VIA FREE RADICAL CHEMISTRY AN APPROACH TOWARDS THE SYNTHESIS OF BRIDGED POLYCYCLIC NATURAL COMPOUNDS written by MARIA AMPARO LAGO and published by . This book was released on 1986 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: The results of this investigation of radical cyclization were dis- cussed in terms of the strain energy associated with the structure of the transition state of the reaction.
Download or read book Reactions in Bridged Bicyclic Compounds written by Hisayoshi Jono and published by . This book was released on 1968 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Study of the Synthesis and Reactions of Some Polycyclic Aromatic Compounds written by Thomas Duane Greenwood and published by . This book was released on 1967 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bridged Polycyclic Compounds written by Malcolm Scott Singer and published by . This book was released on 1966 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Free Radical Reactions of Halogenated Bridged Polcyclic Compounds written by Richard Alexander and published by . This book was released on 1971 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt:
