## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Stereoselective Synthesis of the Naturally Occurring 2-Pyranone Dodoneine
✍ Scribed by Paula Álvarez-Bercedo; Eva Falomir; Juan Murga; Miguel Carda; J. Alberto Marco
- Publisher
- John Wiley and Sons
- Year
- 2008
- Tongue
- English
- Weight
- 119 KB
- Volume
- 2008
- Category
- Article
- ISSN
- 1434-193X
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## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
## Abstract For Abstract see ChemInform Abstract in Full Text.
The stereoselective synthesis of the naturally occurring lactones osmundalactone (-)-1 and muricatacin (-)-2 is described. The key steps in each synthesis are the stereoselective addition of a Grignard reagent to a suitably protected αhydroxy aldehyde and a ring-closing metathesis.
The structure of the metathesis catalyst 10 depicted in Scheme 2 on page 2650 is not correct; instead, it should read PhCHϭRuCl 2 (PCy 3 ) 2 (Cy ϭ cyclohexyl).