incrustoporin has been researched along with diethylzinc* in 1 studies
1 other study(ies) available for incrustoporin and diethylzinc
Article | Year |
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Addition of diethylzinc to dicobalt hexacarbonyl complexes of alpha,beta-acetylenic aldehydes with virtually complete enantioselectivity. A formal synthesis of (+)-incrustoporin.
[reaction: see text] The addition of diethylzinc to dicobalt hexacarbonyl complexes of acetylenes mediated by (R)-2-piperidino-1,1,2-triphenylethanol takes place with very high enantioselectivity (96-99% ee) to afford the S enantiomers of dicobalt hexacarbonyl complexes of 1-alkynyl-1-propanols. The utility of this process is exemplified by the development of a short, highly enantioselective (99% ee) synthesis of unnatural incrustoporin. Topics: 4-Butyrolactone; Acetylene; Aldehydes; Antifungal Agents; Chromatography, High Pressure Liquid; Cobalt; Indicators and Reagents; Ligands; Organometallic Compounds; Solutions; Stereoisomerism | 2002 |