Results 251 to 260 of about 1,046,985 (303)
Some of the next articles are maybe not open access.
Natural products – learning chemistry from plants
Biotechnology Journal, 2014AbstractPlant natural products (PNPs) are unique in that they represent a vast array of different structural features, ranging from relatively simple molecules to very complex ones. Given the fact that many plant secondary metabolites exhibit profound biological activity, they are frequently used as fragrances and flavors, medicines, as well as ...
Staniek, A. +8 more
openaire +3 more sources
1987
Tricyclic compounds 756 and 757 have been found to exist in low concentration in lavender oil. Structure proof was realized by selenium dioxide oxidation of α-cedrene. Hydrogenation of 756 and subsequent copper-catalyzed oxidation of the saturated aldehyde furnished 757 [347].
Leo A. Paquette, Annette M. Doherty
openaire +1 more source
Tricyclic compounds 756 and 757 have been found to exist in low concentration in lavender oil. Structure proof was realized by selenium dioxide oxidation of α-cedrene. Hydrogenation of 756 and subsequent copper-catalyzed oxidation of the saturated aldehyde furnished 757 [347].
Leo A. Paquette, Annette M. Doherty
openaire +1 more source
New chemistry from natural product biosynthesis
Biochemical Society Transactions, 2016Catalysts are a vital part of synthetic chemistry. However, there are still many important reactions for which catalysts have not been developed. The use of enzymes as biocatalysts for synthetic chemistry is growing in importance due to the drive towards sustainable methods for producing both bulk chemicals and high value compounds such as ...
Hubert, Catherine Bastienne Maider +1 more
openaire +3 more sources
Marine Natural Products Chemistry
1977Field Observation - Prelude to Discovery of Marine Natural Products.- Recent Developments in Terpenoid and Steroid Chemistry of Alcyonacea.- Cembrane Derivatives from Sarcophytum glaucum.- The Chemistry of Some Opisthobranch Molluscs.- Constituents of the Hemichordate Ptychodera flava laysanica.- The Chemistry of Adenochrome (s).- A Survey of ...
openaire +1 more source
Flow chemistry syntheses of natural products
Chemical Society Reviews, 2013The development and application of continuous flow chemistry methods for synthesis is a rapidly growing area of research. In particular, natural products provide demanding challenges to this developing technology. This review highlights successes in the area with an emphasis on new opportunities and technological advances.
Julio C, Pastre +2 more
openaire +2 more sources
Natural Product and Material Chemistries—Separated Forever?
Journal of the American Chemical Society, 2013Chemistry research is an eloquent, yet extremely complex discipline consisting of a diverse range of topics. The complexity of every sub-discipline requires extensive focus, which can limit cross-talk between fields, thus leading to their isolation. In particular, natural product and material chemistries have experienced this trend, and it has led to ...
Kunz, H., Müllen, K.
openaire +3 more sources
Natural Products Chemistry III
1988Natural product chemistry has undergone an explosive growth during the latter half of the current century. This has been brought about by a number of factors. One of these has been the growing number of sub stances from natural sources which display interesting pharmacological activities. These include antibiotics, anti-tumor agents, immunostimu lants,
openaire +1 more source
Editorial: Natural products chemistry in China
Natural Product Reports, 2006China is a country rich in plants and microbe species that cultivate a remarkable diversity of secondary metabolites. Such products include 'qinghaosu' (artemisinin) and huperzine A, which are used in the treatment of malaria and Alzheimer's disease, respectively.
openaire +2 more sources