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OverviewSince the late 1950's when proton n. m. r. spectroscopy was first used in organic natural products studies the technique has increasingly con of this important area of chemistry. tributed to the rapid advancement Although the potential utility of 13C n. m. r. was recognized very early, essentially no application of 13C n. m. r. appeared in the literature prior to 1966 and 95% of the existing data are less than five years old. The initially slow growth had its cause in inadequate instrumentation, insufficient sensitivity being the main obstacle. This situation drastically changed with the advent and commercial availability of broadband ex citation and Fourier transform methods, giving natural-abundance 13C n. m. r. and its numerous chemical applications a tremendous impetus. Today BC spectra can be recorded on sample quantities down to the submilligram level, which until recently even withstood proton n. m. r. Paralleling the development of experimental techniques considerable progress has also been made on an understanding of spectral parameters, in particular their stereochemical implications on natural products. Although the large majority of data present up to now deals with known structures, an adequate basis now exists which allows the chemist to use the technique for tackling real problems on unknown molecules. Full Product DetailsAuthor: C.W.J. Chang , I. Flament , J.A. Matson , T. NishidaPublisher: Springer Verlag GmbH Imprint: Springer Verlag GmbH Edition: Softcover reprint of the original 1st ed. 1979 Volume: 36 Dimensions: Width: 15.50cm , Height: 2.30cm , Length: 23.50cm Weight: 0.670kg ISBN: 9783709132678ISBN 10: 3709132673 Pages: 428 Publication Date: 03 October 2013 Audience: College/higher education , Professional and scholarly , Postgraduate, Research & Scholarly , Professional & Vocational Format: Paperback Publisher's Status: Active Availability: In Print This item will be ordered in for you from one of our suppliers. Upon receipt, we will promptly dispatch it out to you. For in store availability, please contact us. Table of ContentsThe Use of Carbon-13 Nuclear Magnetic Resonance Spectroscopy in Natural Products Chemistry.- The Role of Heteroatomic Substances in the Aroma Compounds of Foodstuffs.- Naturally Occurring Cerubranes.- Namenverzeichnis. Author Index.- Sachverzeichnis. Subject Index.ReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |