The photoisomerisation of some chloronitroso-terpenes
نویسندگان
چکیده
منابع مشابه
extensions of some polynomial inequalities to the polar derivative
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15 صفحه اولSome studies in the biosynthesis of terpenes and related compounds.
Cyclic terpenes as a class of natural products display a bewildering array of structural types. Well over a hundred different carbon frameworks have been detected so far, many new substances are being currently added to an already impressive list of compounds, and even several representatives of the long-sought group of sesterterpenes have at last made their appearance on the chemical scene14. ...
متن کاملMicrobiological transformations of terpenes. III. Transformations of some mono- and sesqui-terpenes.
The action of Aspergillus niger on mono- and sesqui-terpenic hydrocarbons, such as carane, 3-carene, alpha-santalene, and humulene was studied in shake cultures. Carane, Delta3-carene, and humulene proved to be rather resistant to oxygenation by the experimental strain of A. niger. Carene yielded a hydroxyketone, C(10)H(14)O(2), in poor yields after prolonged fermentation. The sesqui-terpene hy...
متن کاملSome effects of douglas fir terpenes on certain microorganisms.
The Douglas fir terpene alpha-pinene was shown to inhibit the growth of a variety of bacteria and a yeast. Other terpenes of the Douglas fir, including limonene, camphene, and isobornyl acetate, were also inhibitory to Bacillus thuringiensis. All terpenes were inhibitory at concentrations normally present in the fir needle diet of Douglas fir tussock moth larvae. The presence of such terpenes i...
متن کاملsome properties of fuzzy hilbert spaces and norm of operators
in this thesis, at first we investigate the bounded inverse theorem on fuzzy normed linear spaces and study the set of all compact operators on these spaces. then we introduce the notions of fuzzy boundedness and investigate a new norm operators and the relationship between continuity and boundedness. and, we show that the space of all fuzzy bounded operators is complete. finally, we define...
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ژورنال
عنوان ژورنال: Journal of the Chemical Society (Resumed)
سال: 1954
ISSN: 0368-1769
DOI: 10.1039/jr9540004215