3,3a,4,6a-Tetrahydro-2H-cyclopenta[b]furan-2-ones 1, important starting materials in the synthesis of linear condensed triquinane sesquiterpenes, have been prepared in an efficient manner by an effective bicyclization of 3-hydroxy-6-heptenoic acids, followed by a Baeyer-Villiger oxidation of the bicyclo[3.2.0]hept-3-en-6-one intermediates.
A new, effective route to methyl substituted 3,3a,4,6a-tetrahydro-2H-cyclopenta[b]furan-2-ones / Marotta, Emanuela; Righi, Paolo; Rosini, Goffredo. - In: TETRAHEDRON LETTERS. - ISSN 0040-4039. - STAMPA. - 35:18(1994), pp. 2949-2950. [10.1016/s0040-4039(00)76668-8]
A new, effective route to methyl substituted 3,3a,4,6a-tetrahydro-2H-cyclopenta[b]furan-2-ones
Marotta, Emanuela;Righi, Paolo;Rosini, Goffredo
1994
Abstract
3,3a,4,6a-Tetrahydro-2H-cyclopenta[b]furan-2-ones 1, important starting materials in the synthesis of linear condensed triquinane sesquiterpenes, have been prepared in an efficient manner by an effective bicyclization of 3-hydroxy-6-heptenoic acids, followed by a Baeyer-Villiger oxidation of the bicyclo[3.2.0]hept-3-en-6-one intermediates.File in questo prodotto:
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