For each separate reaction fill in what goes in the blank box
For each separate reaction fill in what goes in the blank box O= CH3CN = CHE...
For each separate reaction fill in what goes in the
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CH3 CH3 H3C H3C Br © P(CH3)3 bideo ed jer Br Me Br
For each separate reaction fill in what goes in the
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(12) MeOH 100 °C CH3 СН3 CH₃ CH₃ H- Br HCHн CH3 H- CN HẠCH
For each separate reaction fill in what goes in the
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Me Me Me -Ме HS OTf Mer NaoMe HOME Me Me Me
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(3) Нас ОН НаС. Нас CHз (4C CHз NaOH Ph H Нао CHз
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Me Me 1. Br2, A, CBra 2. EtOH, 65 °C Me NH2 Мен, Me i Me me Me Мен . — Ме Me À Me
For the reaction fill in what goes in the blank
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(3 equiv) Li — — СН3 Насо сна Br
For the reaction fill in what goes in the blank
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Me LiOEt Me HOET
3. Choose two of these reactions. Fill in the box to correctly complete each reaction. Only the first two will be graded if you answer all three. (2 points) LIAIH Н,о он Н CI Some steps. Number each one. Br H2SO4 carboxylic acid
3. Shown below are a series of reactions. Predict the major product for each of them. Remember, you will need to first decide whether the reaction occurs by an SN2, SN1, E2, or E1 before you can determine what the product will be. Label each as SN2, SN1, E2, or E1. Hint: First decide whether S2/E2 or S1/E1 is favored, and then decide whether the reaction pathway goes by a substitution or elimination reaction. SN2 / SN1 E2/E1 Na DMSO,rt...
3. (continued) For each reaction, draw the structure of the major product(s) including stereochemistry where appropriate. Fill in the box below each arrow with the mechanism(s) that will be followed (SN1/E1, SN2, or E2). For SN1/E1 reactions, draw products for both. g) Сн,сн,он h) CH2O- Na CH3OH i) Me. Br A Eto Nat Me