Abstract
Fischer carbenechromium complexes react with methylenecyclopropanes and bicyclopropylidene in an unprecedented manner. All four carbon atoms of the methylenecyclopropane moiety along with carbon monoxide are incorporated with the formation of three new C-C σ-bonds to give substituted cyclopentenone derivatives in moderate (33-58% for methylenecyclopropanes) to good yields (65-72% for bicyclopropylidene).
Original language | English |
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Pages (from-to) | 805-808 |
Number of pages | 4 |
Journal | Synlett |
Issue number | 5 |
DOIs | |
Publication status | Published - 2005 Mar 21 |
All Science Journal Classification (ASJC) codes
- Organic Chemistry