1.1.3.3- tetraaryl-l-butene

Keywords 1,1-diarylethylene, HC1, catalysis, linear dimerization, head-to-tail, waste free, gas-solid reaction, 1,1,3,3-tetraaryl-l-butene... 

Double bond cleavge. A surprising oxidative cleavage of l,2,3,4-tetraaryl-2-butene-1,4-diones to afford benzils in good yields (instead of forming the furans) occurs when they are irradiated by microwaves in formic acid and a catalytic amount of cone. H2SO4. 

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See also in sourсe #XX -- [ ]

See also in sourсe #XX -- [ ]

See also in sourсe #XX -- [ ]

See also in sourсe #XX -- [ ]

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