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An efficient process involving the catalytic kinetic resolution of racemic spiro‐epoxyoxindoles with the simultaneous enantioselective Friedel–Crafts alkylation of indoles has been realized using a chiral phosphoric acid catalyst. The reaction provides two useful intermediates in high yields and excellent enantioselectivities. Performing the catalysis on a gram scale led to (R)‐3‐(3‐indolyl)‐oxindole‐3‐methanol,...
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