(4R,6R)-6-(hydroxymethyl)-4-methyltetrahydro-2H-pyran-2-one in the synthesis of polyfunctional compounds with the methyl-branched carbon skeleton
摘要:
A simple and efficient asymmetrical synthesis was performed of a convenient bifunctional building block, methyl (R)-5,5-dimethoxy-3-methylpentanoate and its (S)-enantiomer. The possibility was shown of its application to the synthesis of insect pheromones.
Synthesis of optically active forms of (Z)-14-methylhexadec-8-enal
作者:K. Mori、T. Suguro、M. Uchida
DOI:10.1016/0040-4020(78)87008-2
日期:1978.1
The both enantiomers of (Z)-14-methylhexadec-8-enal were synthesized starting from (R)-(+)-citronellol. The (R)-(−)enantiomer (1) was about 250 times more active than its antipode (1') when tested on dermestid beetle.
Mori, Kenji; Wu, Jiang, Liebigs Annalen der Chemie, 1991, # 8, p. 783 - 788
作者:Mori, Kenji、Wu, Jiang
DOI:——
日期:——
(3S,5R)-6-(benzyloxy)-3-methylhexane-1,5-diol in the synthesis of insect pheromones with methyl-branched carbon chain and of amphidinolide L C 7 –C 14 fragment
作者:I. V. Mineeva
DOI:10.1134/s1070428014020043
日期:2014.2
New building block (3S,5R)-6-(benzyloxy)-3-methylhexane-1,5-diol was obtained, and based thereon new formal syntheses of (Z)-trogodermal, a component of the sex pheromone of smaller tea tortrix and of the alarm pheromone of ants of genus Crematogaster were suggested. A new synthetic protocol for (3S)-5-methyl-5-oxopentyl acetate and (3S)-5-(benzyloxy)-3-methylpentanal, convenient building blocks for insect pheromones designing was developed. A new simple and efficient asymmetric synthesis of C-7-C-14 fragment of the cytotoxic macrolactone amphidinolide L was carried out.