The Intramolecular Diene-Carbene Cycloaddition Equivalence and an Enantioselective Birch Reduction-Alkylation by the Chiral Auxiliary Approach. Total Synthesis of (+/-)- and (-)-Longifolene

DOI: 10.1021/jo00206a049

Source and publish data:

Journal of Organic Chemistry p. 915 - 916 (1985)

Update date:2022-08-03

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Authors:

Schultz, Arthur G.

Puig, Salvador

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Article abstract of DOI:10.1021/jo00206a049

Total syntheses of racemic and optically pure (-)-longifolene (1) illustrate (1) a preparation of 6-alkyl-6-(methoxycarbonyl)-2,4-cyclohexadien-1-ones (e.g., 5a) by Birch reduction-alkylation of methyl o-methoxybenzoate and the chiral benzoic acid derivat

Full text of DOI:10.1021/jo00206a049

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