Zobrazeno 1 - 2
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pro vyhledávání: '"James P. DiBattista"'
Publikováno v:
Bioorganic & Medicinal Chemistry. 4:423-428
The synthesis of the polypropionate-derived pheromones sitophilate (1) and sitophilure (2) are described using an asymmetric aldol condensation as the key step to adduct 6; compound 6 was smoothly converted to the antipodes of each pheromone. This pr
Publikováno v:
Journal of Labelled Compounds and Radiopharmaceuticals. 38:1083-1085
Hydrogenation of 4-cholesten-3-one (1) with tritium gas over palladium black in pyridine afforded [β-4,5- 3 H]-cholestan-3-one (2a). Tritium NMR showed that there was a mixture of tritiated compounds formed, 2a-2c ; the latter two containing small a