221633-52-9Relevant academic research and scientific papers
Enantiocontrolled synthesis of naturally occuring octadecadienoic acid derivatives, self-defensive substances against rice blast disease, by means of the Sharpless asymmetric epoxidation of unsymmetrical divinylmethanol
Honda, Toshio,Ohta, Mai,Mizutani, Hirotake
, p. 23 - 30 (2007/10/03)
(11S,121S,13S)-(9Z,15Z)- and (11R,12S,13S)-(9Z,15Z)-11-hydroxy-12,13-epoxyoctadecadienoic acids and (11R,12S,13S)-(9Z,15Z)-11,12,13-trihydroxyoctadecadienoic acid, self-defensive substances against the rice blast disease, were synthesised enantioselectively by employing the Sharpless asymmetric epoxidation reaction of the unsymmetrical divinylmethanol, as a key step.
Enantiocontrolled synthesis of (115,125,135)-(9z,15z)- and (11a,125,135)-(9z,15z)-11-hydroxy-12,13-epoxy octadecadienoic acids by means of the sharpless asymmetric epoxidation of the unsymmetrical divinylcarbinol
Honda, Toshio,Ohta, Mai,Mizutani, Hirotake
, p. 137 - 140 (2007/10/03)
(115,125,135K9Z,15Z)- and (11R,12S,13SM9Z,15Z)-11-Hydroxy-12,13-epoxy octadecadienoic acids, self defensive substances against the rice blast disease, were synthesized enantioselectively by employing the Sharpless asymmetric epoxidation reaction of the unsymmetrical divinylcarbinol, as a key step.
Stereoselective synthesis of methyl (11S,12S,13S)-(9Z,15Z)-11-hydroxy-12,13-epoxy octadecadienoate from D-mannose
Wu,Wu
, p. 4665 - 4670 (2007/10/02)
The title compound, a self defensive substance against the rice blast disease, was synthesized from D-mannose in ten steps. The key intermediate 6 was prepared with Grignard addition of lactol 5 in favoured anti-selectivity.
