New Way to Substitute Tetracyanocyclopropanes: One-Pot Cascade Assembling of Carbonyls and Malononitrile by the Only Bromine Direct Action

<table>Direct one-pot cascade assembling of carbonyls and malononitrile into substituted 1,1,2,2-tetracyanocyclopropanes by the action of bromine in EtOH/H2O system.</table>

International Scholarly Research Notices

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Figure 2

Figure 2: New Way to Substitute Tetracyanocyclopropanes: One-Pot Cascade Assembling of Carbonyls and Malononitrile by the Only Bromine Direct Action 