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Convergent approach to intermediates used for the synthesis of the enediyne structure of the esperamicins and calicheamicins
- Source :
- Tetrahedron Letters. 30:3499-3500
- Publication Year :
- 1989
- Publisher :
- Elsevier BV, 1989.
-
Abstract
- The diynene lithium acetylide 5 adds to 2-siloxy-2-cyclohexenone 6 followed by silyl migration to produce ketone adduct 7 , an intermediate towards a simple Esperamicin core
Details
- ISSN :
- 00404039
- Volume :
- 30
- Database :
- OpenAIRE
- Journal :
- Tetrahedron Letters
- Accession number :
- edsair.doi...........3a843329b6e8a1ccfc283ab776baf7f9
- Full Text :
- https://doi.org/10.1016/s0040-4039(00)99423-1