3. Draw the expected products for the following reactions. Treat each stereoisomer as a separate product...
3. Draw the expected products for the following reactions. Treat each stereoisomer as a separate product and draw it. No mechanisms are required. Note: you will be penalized for redundant or irrelevant structures: 37 points. a. (6 points) Na HgSO4 NH H2SO HO b. (6 points) c et F OOL C. (5 points) V HBO d. Consider only monohalogenation and ignore stereochemistry. (9 points) e. (5 points) f. (6 points) Hi. Per
separate product and draw it. No mechanisms are required. Note: you will be penalized for HTU TUNUwly reactions. Treat each stereoisomer as a redundant or irrelevant structures: 30 points. a. Ph = phenyl, CsHs (see Figure 1 on page 4). b. Ph = phenyl, C.Hs (see Figure 1 on page 4). Ph HBr Pd Br2 HBr H2O (BUO), A e. Ignore stereochemistry (no dashes/wedges). f. Ignore stereochemistry (no dashes wedges). Br2 Cl2
8. [18 pts) Provide the expected organic product(s) from each of the reactions below. Ignore the stereochemistry. No mechanism required! (3 points for each organic product, switching the major and minor will be penalized) a. Major: NaOCH; E2 Br b. Major Minor OH E2 Br 3 products in total CH,OH ΕΙ 6. 19 pts] For each of the following reactions, give the organic product(s), and include the stereochemistry when applicable. No mechanism required! (3 points for each organic product) a....
Draw the major organic product(s) of the following reactions. If no reaction is expected, draw the starting alkane. Assume monohalogenation only. CH_3CH_3 + I_2 rightarrow CH_3CH_2CH_3 + F_2 rightarrow
4. [12 pts] Propose mechanisms for the formation of all 3 products shown in the reaction below: (draw curved arrows, intermediates, and resonance structures if necessary. NO NEED FOR TRANSITION STATES! CH CH CH CH Br Heat CH,CH,OH OCH.CH Mechanism.14 points) Mechanism 2 points) Mechanism.3 14 points) 5. [14 pts] Provide the major products of reacting the alkene shown in the middle of the scheme below with all the reagents independently. Draw the products' structures in the corresponding table below...
products of alcohol reduction reactions? Draw the structure of the final product expected for each of the following reactions: be sure to accurately depict stereochemistry, where relevant, and if no reaction can occur, indicate by writing NR.
Draw the product(s) of the following reactions. Draw the product(s) of the following reactions. Na/ NH30) CH3CH2 _CH2CH2CH2-CEC-CH3 • Consider E/Z stereochemistry of alkenes. • Separate multiple products using the + sign from the drop-down menu. • If no reaction occurs, draw the organic starting material.
Provide the major product expected for the following reactions. Omit byproducts. Ignore stereochemistry. Hint: if more than one product is possible, draw only the one that fits in the context of this two-step scheme. Provide the major product expected for the following reactions. Omit byproducts. Ignore stereochemistry. Hint: if more than one product is possible, draw only the one that fits in the context of this two-step scheme.
5. Synthesis Reactions: Draw the major products for the following reactions (need not show any byproducts). (3 points each, 21 points) Note: For Diels-Alder reactions, be sure to show relative stereochemistry, if appropriate. CH (be sure to specify the CN product stereochemistry) So, H2SO. b. Br OCH AICI, (show monosub, only) 1. AICI, 2. Zn(Hg), HCI 3. HNO, H,SO d. нс Bry FeBry OCH (be sure to specify the product stereochemistry) f. 1. Brą, hv 2. NaOH
Draw the products of the following reactions. If more than one product is expected, indicate which would be the major product, if predictable. Include stereochemistry where relevant. NaOET NaO Me t-BUOK NaSH NaOEt NaOH