A. Fernandez-mateos et al., Ring opening of cyclopropane in tricyclo[4.3.0.0(2,9)]nonan-3-one with electrophile-nucleophile reagents, TETRAHEDRON, 55(3), 1999, pp. 847-860
Four tricyclo[4.3.0.0(2,9)]nonan-3-one systems were treated with TBDMSI, TM
STFA and TMSTFA/NaSPh, affording different cyclopropane cleavage products,
depending on the location of the substituent and the nature of the reagent.
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