Zobrazeno 1 - 10
of 37
pro vyhledávání: '"B. Chappe"'
Publikováno v:
Tetrahedron Letters. 35:883-886
A new annonaceous acetogenin, reticulatamol 1, is described. In order to confirm its structure, its total synthesis has been performed, using as a key step a radical coupling reaction between an alkyl iodide and an enone, followed by an original redu
Publikováno v:
ChemInform. 25
A new annonaceous acetogenin, reticulatamol 1, is described. In order to confirm its structure, its total synthesis has been performed, using as a key step a radical coupling reaction between an alkyl iodide and an enone, followed by an original redu
Autor:
Bruno Figadère, Phan Quan Chi Hieu Phan Quan Chi Hieu, Vu Thi Tam Vu Thi Tam, François Roblot, André Cavé, B. Chappe
Publikováno v:
ChemInform. 26
Publikováno v:
Journal of Chemical Ecology
Journal of Chemical Ecology, Springer Verlag, 1992, 18 (11), pp.2041-2053. ⟨10.1007/BF00981926⟩
Journal of Chemical Ecology, Springer Verlag, 1992, 18 (11), pp.2041-2053. ⟨10.1007/BF00981926⟩
International audience; Capping of worker Apis mellifera cells is elicited by four fatty acid methyl esters (Methyl palmitate, methyl oleate, methyl linoleate, and methyl linolenate) that are present on the surface of the worker and drone larvae only
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa760c39fab111fc0ba8983cceef2c94
https://hal.inrae.fr/hal-02714465
https://hal.inrae.fr/hal-02714465
Publikováno v:
Physics and Chemistry of the Earth. 12:265-274
A mixture of alkanes is obtained by treatment of the kerogen from the lacustrine Messel oil shale (Eocene) with boron tribromide, followed by the reduction of the released bromides with lithium aluminum hydride (or deuteride). The n-alkanes (C28C3
Publikováno v:
Tetrahedron Letters. 25:1183-1186
A C 35 pentacyclic triterpenoid of the hopane series containing a thiophene ring, 30-(2′-methylene thienyl)-17β(H),21β(H)-hopane 1, has been confirmed in immature sediments by synthesis, suggesting incorporation of bacterial sulfur into geologica
Publikováno v:
Nature. 294:556-558
The structural elucidation of aromatic steroid hydrocarbons, which are widespread constituents of sediments and petroleums, has been attempted1; several series of triaromatic steroids have been identified2,3 and a structural hypothesis for the major
Publikováno v:
Science (New York, N.Y.). 217(4554)
Glycerol tetraethers with head-to-head isoprenoid 40-carbon chains that are typical of archaebacteria, in particular of methanogens, were identified in the polar lipids of sediments and petroleums. These structures are at least partially preserved in
Publikováno v:
Naturwissenschaften. 66:522-523
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.