9-Hydroxydodecanoic acid, an acid from Blepharis sindica seed oil
作者:Ishtiaque Ahmad、M.R.K. Sherwani、S.Q. Hasan、M.S. Ahmad、S.M. Osman
DOI:10.1016/0031-9422(83)83032-5
日期:1983.1
Abstract A hitherto unknown hydroxy acid has been isolated fromBlepharissindicaseedoil has been characterized as 9-hydroxydodecanoicacid by IR, NMR and mass spectral studies. The structure of this acid was further supported by its chemical transformations.
9-Propyl-10-azacyclododecan-12-olide, a minor component of the defensive secretion of the Mexican bean beetle (Epilachna varivestis) was synthesized via a reductive amination of methyl 9-ketododecanoate (3) followed by lactonization. This azamacrolide proved deterrent to ants, but was significantly less active than the pupal defensive secretion itself.
MISHARIN, A. YU.;BUSHMAKINA, N. G., SYNTHESIS, BRD, 1985, N 6-7, 656-658