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- Describe the mechanism of the following reaction. 1) H2N NH2 (excess) SH SH `CO2H AcO 2) КОН 3) H +Draw a reasonable mechanism for this reaction: но H HO- -он -H -ÖH -Н -ÖH H* H₂O но Н Н :ÖH :OH OH H -онConsider the pair of reactions. Draw the major organic product of each reaction, then predict the type of elimination mechanism, and compare the rates. Reaction 1: methanol :Ci: HO-CH3 product 1 heat Reaction 2: :Ci: + но—сНз methanol product 2 heat H
- When S-2-bromobutane reacts with hydroxide ions (OH-) it forms R-2-butanol. The accepted reaction mechanism of this reaction is shown below. This is an SN2 mechanism.Draw all of the steps of the mechanism for this reaction: OH 'H + CH3OH H₂SO4 OCH3 + H₂OWhich mechanism is going to predominate under these conditions? .CI A SN1 B SN2 HCI HO or E1 D E2 В O D O O O
- Rank the nucleophiles in following group in order of increasing nucleophilicity. H2O, −OH, CH3CO2-Which mechanism is going to predominate under these conditions? A SN1 В SN2 or NaOEt Br C E1 D E2 O A Ов ос O DFormulate the reaction. Explain the stereochemistry of the products based on the mechanism of the reactions. H2SO4 Et!! Me 'Et ELOH H