Please propose the mechanisms
to get the isomer products
Propose a synthesis for the following products from the given
starting materials
ОН о ON
82. Propose mechanisms to account for all the products formed in the following reactions. CH B CH *5=.8.8.0.0
Mechanism help!!
4. Propose mechanisms for the formation of each of the products shown. Be sure to include mechanistic arrows. Comment on any significant driving forces or energetic problems. heat OH OH OH
Please show the complete arrow pushing
mechanism to get both products.
ОН BH3-THE н,О, NaOH, H2O ОН and/or 1-hexene
below) но HO он но Isomer A Isomer B (2 points) Propose a reasonable base catalyzed mechanism (use OH as the base catalyst) for the conversion of Isomer A to Isomer B How many different types of H are in isomer A? How many different types of H are in isomer B?
Predict the major products of the following reactions, and propose mechanisms to support your predictions ja) pent-l-ene HCI (b) 2-methylpropene + HCI c) l-methylcyclohexene + HI (d) 4-methylcyclohexene + HB Choose the correct X, Y, and Z for the following reaction? CH3-CH2-CH2-CH2-CH3 + XO2 → YCO2 + 2H20
2. (30pts) Propose mechanisms for THREE of the following transformations. If all four are answered, only the first three will be graded. (a) OH HCI О. ОН 1. methyl vinyl ketone 2. HCl(aq) 3. NaOH(aq), heat oblogg NaBHA ETOH ОН PCC CH2Cl2
Predict the major products of the following reactions, and
propose mechanisms to support your predictions. Start at the
propagation stage.
1-methylcyclopentene + HBr + CH-0-0-0-0- Draw all missing reactants and/or products in the appropriate boxes by placing atoms on the canvas and connecting them with bonds. Add charges where needed. Electron flow arrows should start on the electron(s) of an atom ar a bond and should end on an atom, bond, or location where a new bond should be created....
3. (20 total points) Please propose reasonable mechanisms for the following. Show all electron pushing arrows. a. (10 points)
Please explain in full detail.
5. (16) Propose mechanisms to explain these transformations: Br NaOCH CH, OH heat