L-(-)-Menthol in the Synthesis of Key Synthons for Optically Active Methyl-Branched Insect Pheromones |
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| Authors: | G Yu Ishmuratov M P Yakovleva V A Ganieva D V Amirkhanov G A Tolstikov |
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| Institution: | (1) Institute of Organic Chemistry, Ufa Scientific Center, Russian Academy of Sciences, 450054 Ufa, pr. Oktyabrya, 71, Russia;(2) Birsk State Social-Pedagogical Academy, 452320, RF Birsk, ul. Internatsional'naya, 10, Russia |
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| Abstract: | A synthesis of optically active 4S-methylhexanal, 1-bromo-3S-methylheptane, and 1-bromo-3S-methylundecane, which are key synthons
for several methyl-branched insect pheromones, that is based on chemically selective transformations of 6-tosyloxy- and 6-iodoisopropyl-4R-methylhexanoates
that are available from L-(-)-menthol was proposed.
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Translated from Khimiya Prirodnykh Soedinenii, No. 6, pp. 592–593, November–December, 2005. |
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| Keywords: | L-(-)-menthol 6-tosyloxy- and 6-iodoisopropyl-4R-methylhexanoates 4S-methylhexanal 1-bromo-3S-methylheptane 1-bromo-3S-methylundecane insect pheromones synthon synthesis |
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