Stereocontrolled synthesis of all of the possible stereoisomers of 3,11-dimethylnonacosan-2-one and 29-hydroxy-3,11-dimethylnonacosan-2-one
作者:Kenji Mori、Satoru Masuda、Toshio Suguro
DOI:10.1016/s0040-4020(01)92448-2
日期:1981.1
possible stereoisomers of 3, 11 - dimethylnonacosan - 2 - one 1 and 29 - hydroxy - 3, 11 -dimethylnonacosan - 2 - one 2 were synthesized from (R)-(+)- citronellic acid as the chiral source. The natural pheromones were shown to be (3S,11S)-1 and (3S, 11S)-2 by direct comparisons.
Synthesis of all the six components of the female-produced contact sex pheromone of the German cockroach, Blattella germanica (L.)
作者:Kenji Mori
DOI:10.1016/j.tet.2008.02.040
日期:2008.4
All of the following six components of the female sexpheromone of the Germancockroach, Blattella germanica (L.) were synthesized: (3S,11S)-3,11-dimethyl-2-nonacosanone (1), its 29-hydroxy derivative 2, its 29-oxo derivative 3, (3S,11S)-3,11-dimethyl-2-heptacosanone (4), its 27-hydroxy derivative 5, and its 27-oxo derivative 6. Both the enantiomers of citronellal were employed as the chiral sources