One strategy for the synthesis of [C,C](6)carbo-benzene is tackled. The target substrate 15 and derivatives for the final cyclodimerisation step, have been obtained. New hydroxy-polyynacetals are characterized. Rearrangements to 1,2-disubstituted furans are also reported.
One strategy for the synthesis of [C,C](6)carbo-benzene is tackled. The target substrate 15 and derivatives for the final cyclodimerisation step, have been obtained. New hydroxy-polyynacetals are characterized. Rearrangements to 1,2-disubstituted furans are also reported.