Photochemical synthesis of Cubanes

Application Note 48

This application note demonstrates the preparation of cage compound 2 from an advanced diene precursor 1, which can be prepared from cyclopentanone. After optimization, this key photochemical [2+2] photocycloaddition was successfully scaled up to multigram scale, and the cycloadduct was transformed to 1,4-cubane dicarboxylate 3.

Application notes
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