psymberin has been researched along with propadiene* in 1 studies
1 other study(ies) available for psymberin and propadiene
Article | Year |
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A formal synthesis of psymberin.
A formal synthesis of psymberin (irciniastatin A) is presented. Notable features of the synthesis include the chemo-, regio-, and stereoselective oxidation of a 1,3-disubstituted allene, a configuration-dependent spirodiepoxide opening, the efficient syntheses of functionalized trans-2,6-disubstituted pyrans, and the union of a highly functionalized aldehyde with a pentasubstituted aryl homoenolate to give a dihydroisocumarin. [structure: see text] Topics: Aldehydes; Alkadienes; Catalysis; Coumarins; Epoxy Compounds; Isocoumarins; Molecular Structure; Oxidation-Reduction; Pyrans; Pyrones; Stereoisomerism | 2007 |