M O SUBSTITUTION REACTIONS Identifying resonance stabilized carbocation intermediates in... For each of the substrates below, identify whether: (A) the rate of substitution doesn't depend on nucleophile concentration and (B) the product distribution from substitution gives a 50/50 mix of enantiomers. If you answered "yes" for the first susbtrate, draw the intermediate that forms during a nucleophilic substitution reaction in the space below the table. Substrate Br YO á Br Are both A and B true? Oyes Ono Oyes Ono Oyes Ono Oyes Ono Click and drag to start drawing a structure. X Ś U C C X 0/5 c Ti

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Designing a Synthesis

Organic synthesis is a branch of chemical synthesis that involves the planned construction of organic compounds/molecules from smaller units that possess functional groups. Friedrich Wöhler was the first scientist who designed the synthesis of an organic compound, urea from inorganic starting materials silver cyanate with ammonium chloride via a simple, one-step synthesis.