4) Devise a synthesis (series of reactions) to transform each starting material the given product into desired using the starting any necessaryand aromatic source and reagents Show reaction . all steps their resulting intermediate products. Or Or 18 OH 18 O - OAO /10 131
(30 pts) (a) Complete the following reactions by drawing the major products or the reagents to make them. (b) Label each reaction as Sy1.S2, El, E2, or addition. Be sure to 1. KOMe b. HOMe H20 d. MeOH cat. H Cl EtoH Cl
(s) of the follo CH OH . You do not have to consider st . If no reaction occurs, draw the organic starting material. . Separate multiple products using the +sign from the drop-down mena e Do not counter-ions, e.g., Nat. I, in your answer
The retrosynthesis of 1,4-dicyanobutane is shown below. It can
be synthesized from 1,4- butanediol. Propose a multistep synthesis
for the formation of 1,4-dicyanobutane. Show the products of each
step of your sequence and include appropriate reagents/solvents
above/below each reaction arrow.
NCCN » HỌCOH
2. Draw the products for the following aldol reactions: NaOH NaOH H + (two possible combinations) + H₂C CH₂ NaOH (crossed-Aldol only) 3. For 2b above, how could you alter the reaction conditions to obtain primarily one product or the other?
TV Give the products for the following reactions, OR give the reagents needed to accomplish the reaction. (40 points) OH 8. 1. Bromopentane 2. Mg/diethyl ether 9. 1. Hg(O2CCF (CH3)2CHOH 2. NaBH 10. H3C Hot H,O
General Reactions 19.52 Draw the organic products formed in each reaction Mgr 110, (2] H₂O 121H,0 H,SO, H,O KMnO OH Nojorgo, H,SO, H,0 U NOCN 12] H,O, OH
Problem 11: Draw the products of each acid-base reaction. H .CH W COOH + NAOH + H CHÚCH NHCH 0 - --CF NaOH = | | Y | COOH ° CHO naproxen anti-inflammatory agent = D. Y O.CF + Ha + HCI = = fluoxetine antidepressant
Hydrogen gas production Hydrogen gas will be produced by reacting magnesium metal with aqueous hydrochloric acid. The products are hydrogen gas and magnesium chloride. The hydrogen gas will be collected in the gas collection apparatus, and the magnesium chloride salt will dissolve in the aqueous solution. Write a balanced equation for this reaction.
_11. Which of the following are possible products in the reaction below? n 1 eq. Br2 CH2Cl2 Br Br. Yrity Bry Br Br Y Br A. 1 and 2 3 1 B. 2 and 3 c. 1 and 4 D. 2 and 4