Results 251 to 260 of about 1,054,829 (302)
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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
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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
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Natural products have always captivated the imagination of scientists, researchers, andenthusiasts alike. They are the Earth's rich reservoir of chemical diversity, offering a vast arrayof compounds with fascinating structures and often remarkable biological activities.
Mrs Sandhya Kota +3 more
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Mrs Sandhya Kota +3 more
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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
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The Chemistry of Natural Products
19931 Carbohydrates.- 1.1 Introduction.- 1.2 Recent developments in O-glycosidation methodology.- 1.3 Recent developments in C-glycoside synthesis.- 1.4 Synthesis of antibiotic sugars.- 1.5 Use of carbohydrates as chiral templates and reagents for asymmetric synthesis.- 1.5.1 Asymmetric reduction.- 1.5.2 Enantioselective alkylation of carbohydrate derived ...
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NATURAL PRODUCT CHEMISTRY OF THE MARINE SPONGES
Pure and Applied Chemistry, 1976A systematic search for constituents of marine sponges has yielded over one hundred new compounds, most of them with unique structural features. A broad survey of the field is presented and certain topics, particularly those closely related to recent work done in our own laboratory on sesquiterpenoids, are discussed in more detail.
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