(2R,8R)-8-Methyl-2-decanoyl propionate has been prepd. from enantiomerically pure (R)-HuO2CCH2CHMeCH2CO2Me, and (S)-glutamic acid, as chiral precursors. These have been stereospecifically converted into (R)-EtCHMeCH2Br, and (R)-1,4-pentanediol, resp. Biol. active (2RS)-8R)-EtCHMe(CH2)5CHuMeO2CL was prepd. from (R)-CH2CH2Br and racemic HOCHMe(CH2)3OH.
Synthesis of the propionates of (2R,8R)- and (2RS,8R)-8-methyl-2-decanol, the attractants of the western corn rootworm
CARPITA, ADRIANO;ROSSI, RENZO
1986-01-01
Abstract
(2R,8R)-8-Methyl-2-decanoyl propionate has been prepd. from enantiomerically pure (R)-HuO2CCH2CHMeCH2CO2Me, and (S)-glutamic acid, as chiral precursors. These have been stereospecifically converted into (R)-EtCHMeCH2Br, and (R)-1,4-pentanediol, resp. Biol. active (2RS)-8R)-EtCHMe(CH2)5CHuMeO2CL was prepd. from (R)-CH2CH2Br and racemic HOCHMe(CH2)3OH.File in questo prodotto:
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