Three-component assembly of 2,3-disubstituted benzo[ e]indoles from 1,2-diketones, 2-tetralones, and NH4OAc
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A catalyst- and additive-free method for preparing benzo[e]indole derivatives from 2-tetralones, 1,2-diketones and NH4OAc is established. This strategy features broad substrate compatibility and gram-scale scalability. Further photophysical investigations disp... ...
