doi: 10.1021/ol0492391.
Allenes and transition metals: a diverging approach to heterocycles
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- PMID: 15200331
- DOI: 10.1021/ol0492391
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Allenes and transition metals: a diverging approach to heterocycles
Org Lett.
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Abstract
[reaction: see text] An alkynyl allene has been converted to heterocycles possessing an alpha-alkylidene cyclopentenone, a 4-alkylidene cyclopentenone, or a cross-conjugated triene. Thus, a common intermediate has been converted to three structurally unique compounds by changing only the reaction conditions and, therefore, controlling various reaction pathways.
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