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Analysis Of Resins Balsams And Gum Resins Their Chemistry And Pharmacognosis For The Use Of The Scientific And Technical Research Chemist With A Bibliography
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Book Synopsis Analysis of Resins, Balsams and Gum-resins by : Karl Dieterich
Download or read book Analysis of Resins, Balsams and Gum-resins written by Karl Dieterich and published by . This book was released on 1901 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Analysis of Resins, Balsams and Gum-Resins: Their Chemistry and Pharmacognosis for the Use of the Scientific and Technical Research Chemist with a Bibliography by : Charles Salter
Download or read book Analysis of Resins, Balsams and Gum-Resins: Their Chemistry and Pharmacognosis for the Use of the Scientific and Technical Research Chemist with a Bibliography written by Charles Salter and published by Рипол Классик. This book was released on 1901 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Analysis of Resins, Balsams and Gum Resins, Their Chemistry and Pharmacognoscis, for the Use of the Scientific and Technical Research Chemist by : Karl Dieterich
Download or read book Analysis of Resins, Balsams and Gum Resins, Their Chemistry and Pharmacognoscis, for the Use of the Scientific and Technical Research Chemist written by Karl Dieterich and published by . This book was released on 1920 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Analysis of Resins, Balsams and Gum-resins by : Karl Dieterich
Download or read book The Analysis of Resins, Balsams and Gum-resins written by Karl Dieterich and published by . This book was released on 1920 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Analysis of Resins, Balsams and Gum-Resins by : Charles Salter
Download or read book Analysis of Resins, Balsams and Gum-Resins written by Charles Salter and published by Legare Street Press. This book was released on 2023-07-18 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a comprehensive guide to the chemistry and pharmacology of resins, balsams, and gum-resins. Charles Salter was a chemist who was recognized for his work in the field of natural product chemistry. This book is a valuable resource for anyone who's interested in the chemical properties of these materials, or who wants to learn more about their medicinal uses. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Book Synopsis The Analysis of Resins, Balsams and Gum Resins ... by : Karl Dieterich
Download or read book The Analysis of Resins, Balsams and Gum Resins ... written by Karl Dieterich and published by . This book was released on 1920 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Polymers and Resins by : Brage Golding
Download or read book Polymers and Resins written by Brage Golding and published by . This book was released on 1959 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Chemistry of Synthetic Resins by : Carleton Ellis
Download or read book The Chemistry of Synthetic Resins written by Carleton Ellis and published by . This book was released on 1935 with total page 842 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Synthetic Resins and Their Plastics by : Carleton Ellis
Download or read book Synthetic Resins and Their Plastics written by Carleton Ellis and published by . This book was released on 1923 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: Need for synthetic resins and types desired. Cumaron and indene resins. Commercial grades of cumaron resin, their uses and identification. Modern methods of producing cumaron resin. Resins from petroleum. polymerization of certain unsatured hydrocarbons. The resinous condensation products of phenols nad aldehydes. Phenol-formaldehyde resins. bakelite, condensite, redmanol and miscellaneous phenol-formaldehyde resins. Applications of phenol-formaldehyde resins. Aldehyde resins. Furfural resins. Ketone resins. Urea and thiourea resins. Resins from wood and wood distillation. Hardened rosin and resinates. Ester gums of artificial resins ester. Resins from polybasic acids and polydric alcohols. Polymerization of vinyl compounds. Sulphur resins. Nitro resins. Halogenated rubber. Miscellaneous resins. Certain resinous products derived from fatty oils. Preparation and properties of plastic molding compositions. Equipment for molding plastics compositions. Methods of molding.
Book Synopsis Natural Resins by : American Gum Importers Association
Download or read book Natural Resins written by American Gum Importers Association and published by . This book was released on 1936 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Papyrus Ebers written by and published by . This book was released on 1889 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Total Synthesis of the CP-molecules and the Bissorbicillinoids by : Phillippe Samuel Baran
Download or read book Total Synthesis of the CP-molecules and the Bissorbicillinoids written by Phillippe Samuel Baran and published by . This book was released on 2001 with total page 1140 pages. Available in PDF, EPUB and Kindle. Book excerpt: CP-263,114 and CP-225,917, isolated from an unidentified fungus by Pfizer scientists in 1997, inhibit squalene synthase and ras farnesyl transferase, and as such, represent important new leads for cholesterol-lowering and anticancer drugs. Nature molded within these structures an exotic display of delicate and rare functionalities which, for a time, beckon to synthetic chemists worldwide. The total synthesis of these compounds was finally accomplished in April of 1999 after a relentless campaign through a daunting synthetic labyrinth plagued with manifold and unexpected obstacles. The first total syntheses of these compounds (racemic) was also accompanied by numerous discoveries, cascade reactions and new synthetic technologies among which the following are, perhaps, most notable: (a) the design and execution of a cascade reaction involving no less than seven steps traversing through previously unknown chemical entities to construct the fused maleic anhydride moiety; (b) the enlistment of another tandem sequence predicated on the ring-chain tautomerization of hydroxy ketones to sculpt the [gamma]-hydroxy lactone moiety onto the bicyclic skeleton; (c) development of a mild and effective method for the construction of extremely hindered diazoketones using acyl mesylates; (d) a new paradigm for the construction of novel heterocycles; (e) a new method for the one-carbon homologation of hindered aldehydes; (f) the daring and counter-intuitive conversion of the structurally robust CP molecule 1 into its hydrated relative CP molecule 2 passing through a multiply-charged intermediate in yet another cascade sequence; (g) new methods for the synthesis of amino sugars and derivatives thereof; (h) a new method for the oxidation adjacent to carbonyl groups and aromatic systems; (i) the rapid construction of complex natural product-like compounds from o -azaquinones, accessible from simple anilides and DMP (Dess-Martin periodinane) and (j) new methods for the synthesis of diverse heterocycles on solid-phase. Special emphasis was made on the mechanistic underpinnings of each new methodology, and often a thorough understanding of the mechanism led to additional designed technologies. The total synthesis of the CP molecules is an excellent example of how total synthesis can act as a driving force for the discovery of new concepts in chemistry. The bissorbicillinoids are natural products displaying an array of interesting biological activities and feature highly unusual and complex molecular architectures. Traditional synthetic approaches and biomimetic approaches to these molecules were undertaken. The first biogenetic hypothesis for the formation of these molecules was put forth and the total synthesis of these molecules from sorbicillin was accomplished. In addition, a number of interesting byproducts and cascade reactions were discovered along the way.
Book Synopsis The southern ice-continent by : Erich von Drygalski
Download or read book The southern ice-continent written by Erich von Drygalski and published by . This book was released on 1989 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Handbuch der Pharmakognosie by : Alexander Tschirch
Download or read book Handbuch der Pharmakognosie written by Alexander Tschirch and published by . This book was released on 1930 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Chemische Abhandlung von der Luft und dem Feuer by : Carl Wilhelm Scheele
Download or read book Chemische Abhandlung von der Luft und dem Feuer written by Carl Wilhelm Scheele and published by BoD – Books on Demand. This book was released on 2023-01-15 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unveränderter Nachdruck der Originalausgabe von 1894.
Book Synopsis Pharmakognosie - Phytopharmazie by : Rudolf Hänsel
Download or read book Pharmakognosie - Phytopharmazie written by Rudolf Hänsel and published by Springer. This book was released on 2007-03-05 with total page 1612 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ein Klassiker aktualisiert! Auch die 8. vollständig neu überarbeitete Auflage liefert unverzichtbares Wissen zur Beurteilung pflanzlicher Arzneimittel und beschreibt die Naturstoffforschung zur Entwicklung hochwirksamer Arzneistoffe. Mit aktuell gebräuchlichen Nahrungsergänzungsmitteln und den in Europa verwendeten Substanzen der traditionellen chinesischen Medizin. Umfassende Informationen über die Bildung des Naturstoffs in der Pflanze bis hin zur Herstellung pflanzlicher Arzneimittel, deren Prüfung, Testung und Anwendung. Plus: Produkte der Selbstmedikation. Der neue Hänsel/Sticher: kompakt, aktuell, wissenschaftlich-kritisch.
Book Synopsis Lehrbuch der chemisch-analytischen Titrirmethode by : Friedrich Mohr
Download or read book Lehrbuch der chemisch-analytischen Titrirmethode written by Friedrich Mohr and published by . This book was released on 1855 with total page 706 pages. Available in PDF, EPUB and Kindle. Book excerpt: