Synthesis of indolizidine and pyrrolizidine alkaloids by the [2+2] cycloaddition of endocyclic enecarbamates to alkyl ketenes
Autor: | Correia, Carlos Roque D., de Faria, Antonio R., Carvalho, Eliane S. |
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Zdroj: | In Tetrahedron Letters 1995 36(29):5109-5112 |
Databáze: | ScienceDirect |
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