Synthesis of Carbazoles and Dihydrocarbazoles by a Divergent Cascade Reaction of Donor–Acceptor Cyclopropanes
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https://figshare.com/articles/dataset/Synthesis_of_Carbazoles_and_Dihydrocarbazoles_by_a_Divergent_Cascade_Reaction_of_Donor_Acceptor_Cyclopropanes/16649529
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资源简介：
An alkylation/olefination
cascade of indolecarboxaldehydes and
phosphonate-functionalized donor–acceptor cyclopropanes affords
functionalized dihydrocarbazoles and cyclohepta[cd]indoles in formal (3 + 3) and (4 + 3) cycloadditions. A minor modification
to the reaction conditions also allows access to the fully aromatic
heterocyclic scaffolds by thermal loss of an electron-rich aryl moiety.
创建时间：
2021-09-20
