What is the predicted final product of the reaction sequence shown? diethyl malonate 1. sodium ethoxide 1. sodium ethoxide H3O+ A 2. 1-bromopentane 2. bromomethane O 2-methylheptanoic acid 3-methylhexanoic acid O 3-methylpentanoic acid O 2-methylpentanoic acid O ethyl 2-methylheptanoate

A series of extractions is performed to separate cyclohexylamine 1, 4-methylpentanoic acid 2, and trans-decalin 3. Where will the cyclohexylamine 1 and 4-methylpentanoic acid 2 be found? (*` H20 A NH2 H20 1. aq. NaOH 2. ether В ether HO 1. aq. HCI H20 2 2. ether H20 1. aq. HCI 2. ether D ether 1. aq. NaOH ether 2. ether + E ether A. 1= B, 2 = A B. 1= B, 2 = C C. 1= B, 2 = D D. 1= E, 2 = A E. 1= E, 2 = B F. 1= E, 2 = D Enter Your Answer: O A Ов Ос ОЕ ОF

20:32 hydroxide 2. Using curved arrows, show the deprotonation mechanism of phenol with (OH). Also, provide the structure of the product of this deprotonation. Start answering this question by drawing the structure of phenol. Then hydroxide ion. Find your most reactive electrons and draw the curved arrow that shows where they would go to deprotonate phenol. Then "make a bond break a bond" write they question 3. Provide valid resonance structures for the product of the previous arrow(s) charge moving onto the ortho- and para positions. Use curved to show how the charge resonates to the next structure in your scheme. all the proper notations for depicting resonance. that show the in the structures Be sure to use Send a chat C

A. Rank the compounds (shown below) in order of increasing acidity. ов A B C E B: Choose the reagent(s) that would be most likely to complete this reaction. ||| > | > | ||| | > || D ||| | > ||

CH₂ CH₂ H KMnO4 H₂C 61. What type of reaction is catalyzed based on the chemical equation? A. Acid-catatalyzed dehydration B. Oxidation C. Reduction D. Williamson synthesis 62. What is the expected final product of this reaction? A. 3-methylbutanoic acid B. 2-methylbut-3-enoic acid C. 3-methyl-2-oxobutanoic acid D. 2-methylbutanoic acid 63. What is the functional group of the intermediate product in the reaction? A. Ketone B. Carboxylic acid C. Aldehyde D. Ether 个 5 ▸

How can aspirin be synthesized from benzene? a. Ibuprofen is the active ingredient in pain relievers such as Advil, Motrin, and Nuprin. How can ibuprofen be synthesized from benzene? b. Acetaminophen is the active ingredient in Tylenol. How can acetominophen be synthesized from benzene?

a. If the equilibrium constant for the reaction of acetic acid and ethanol to form ethyl acetate is 4.02, what is the concentration of ethyl acetate at equilibrium if the reaction is carried out with equal amounts of acetic acid and ethanol?b. What is the concentration of ethyl acetate at equilibrium if the reaction is carried out with 10 times more ethanol than acetic acid? Hint: Recall thequadratic equation: for ax2 + bx + c = 0,     c. What is the concentration of ethyl acetate at equilibrium if the reaction is carried out with 100 times more ethanol than acetic acid?

What should be used to complete the following reaction? H₂C. O 1) CH3CH₂CH2OH, NaBH4 2) H3O+ NaOH, H₂O H₂C OCH3CH₂CH20", CH3CH₂CH₂OH O 1) CH3CH2CH₂MgBr, ether 2) H3O+ H₂C OH

HO 1. Predict the products of the following reactions. OH OH a. PCC (excess) b. 1. LiAlH4 THF 2. H3O+ C. Me Me cat. AcOH A, PhMe 1. Me-Li (excess) THF 2. H3O+

2. OH 1. HCI 2. H- O a = Proton transfer b = Lewis acid/base c = Radical chain substitution d = Radical chain addition OH OCOH xXxa + H₂O e = Electrophilic addition f = E1 Elimination g= E2 Elimination HCI Identify the mechanism by which each of the reactions above proceeds from among the mechanisms listed. Use the letters a - j for your answers. h = SN1 Nucleophilic substitution i = SN2 Nucleophilic substitution j = Electrophilic aromatic substitution