Retrosynthesis 3) Propose two different retrosynthetic strategies for the molecule below (5 marks each) a) One...
Propose the starting material for each product from a molecule with the given formula in the reactants box. You do not have to show mechanisms, but use any reagents you require for each problem. Each problem is ONE OF TWO retrosynthetic steps to the starting materials and all steps should be described CH, Br C Hia 4. Propose a mechanism for the reaction below, showing the movement of every pair of electrons. Draw in an energy diagram, labeling, with structures,...
1. Provide a complete retrosynthesis and forward synthesis of the target molecule below from the given starting materials. All carbons of the target must be from the given starting materials. You may use any reagents you find necessary. You may include more than one step over a reaction arrow, but please no more than 3 steps at a time. Please show the key intermediates in your synthesis for partial credit. (10 bonus points) For full credit, include a retrosynthetic analysis,...
9) (marks = 3) Provide a reasonable multistep synthesis of the following molecule from the indicated starting material, using any reagents necessary. Please include both a retrosynthesis and a forward synthesis (that includes the product and reagents of each individual step in your synthesis). Meo. = Me Me as a racemic mixture These reagents are your only sources of carbon and both are to be used at different steps of your synthesis
For any two of the molecules below, outline both a retrosynthetic analysis and a forward synthesis with reagents. Each of your building blocks should not incorporate more than five carbon atoms of the target molecule. (Note: your syntheses do not need to be stereoselective) COH OH [20 marks]
1. Consider the following molecule (12 marks total) i. Provide the reaction conditions, and major product, for the monobromination of this molecule (2 marks) ii. Provide the full arrow pushing mechanism for the formation of the major product (making sure to include all initiation, and propagation steps as well as one termination step) (4 marks) (Continuation of Question 1) iii. Provide an explanation for why only one product is obtained through monobromination of this molecule (2 marks) iv. When reacting...
3) Propose at least two different ways to synthesize each of the following compounds a) 3-methylbutanal b) 5,5-dimethylhexan-2-one но он , H₃C CH3
2.9-In retrosynthetic fashion, dissect the following molecule into two compounds, one of which is the indicated reagent. The indicated reagent would combine together with the other compound to yield the given product. A) Ester formation B) Amide formation groei => C) Grignard reaction D) Gilman reagent ol = E) Aldol condensation oring »
2. (5 marks total IEDS practice Use iterated elimination of dominated strategies to reduce the following games. We will call the row player P1 and the column player P2; note that for each entry in the payoff matrices below, PI's payoff is listed first. Clearly indicate: the order in which you eliminate strategies; whether the eliminated strategy is strictly or weakly dominated; If you find a dominant strategy equilibrium, state what it is. Is it unique? 81 (1,5) 50, -11)...
3. Give two strategies and / or activities that can be employed for each of the steps in the Kotter Model to effect change. Use the table below. Strategy / Activity Step in the Kotter Model
) Solve the game below by iterated elimination of strongly dominated strategies (Hint: One of the pure strategies for player 1 is strongly dominated by a mixed strategy). At each step of the elimination, state which pure strategy you are eliminating and which strategy (there can be more than one; just state one) it is strongly dominated by. X Y Z A 5,-2 0,1 6,0 B 2,8 2,3 1,4 C 0,0 7,1 -2,0