. what could be the MAJOR product? 1-propenylbenzene+HBr (RO-OR, heat)à A) (2-bromopropyl)benzene B) (1-bromopropyl)benzene C) (1,2-dibromopropyl)benzene D) none of them which one can NOT go through Diels-Alder Reactions? A) 1,3-Butadiene B) 2,3-Dimethyl-1,3-butadiene C) Benzynes D) all of them

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