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Penta cyclic tri terpene synthesis synthesis and reactions of cis and trans 7 7 10 tri methyl delta 3 4 octalin 2 one preparation of de synthon

Penta cyclic tri terpene synthesis synthesis and reactions of cis and trans 7 7 10 tri methyl delta 3 4 octalin 2 one preparation of de synthon

Journal of Organic Chemistry 42(23): 3744-3749

Synthesis of the cis- and trans-octalones from the corresponding cis and trans dicarboxylic acids and studies on the base-catalyzed alkylation of the above octalones and their .alpha.-formyl and .alpha.-cyano derivatives are described. A novel case of predominant O-methylation of a homocyclic .beta.-keto nitrile was observed.

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Accession: 006079093

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