JU Questions 1-6) Consider the following reaction shown below...(12 pts) "Scratch paper andere HCI D) Which...
RULNI UCHU Cuestions 1-6) Consider the following reaction shown below... (12 pts) Scratch paper and reference material string on " HCI 1) Which carbocation(s) should form after protonation of the CI-C2 double bond? a) 1 b) 2 c) 3 d) 1 and 2 2) Based on the carbocation(s) from Q.1, which product(s) should form? CI a) 4 b) 5 c) 6 d) 4 and 5 Which carbocation(s) should form after protonation of the C3-C4 double bond? a) 7 b) 8...
wn below... (12 pts) 3ve "Scratch paper and reference material starting on p HCI 1) Which carbocation(s) should form after protonation of the C1-C2 double bond? a)1 b) 2 c)3 d) 2 and 3 1 2 3 2) Based on the carbocation(s) from O.1, which product(s) should form? a) 4 b) 5 c) 6 d) 5 and 6 CI 6 3) Which carbocation(s) should form after protonation of the C3-C4 double bond? a) 7 b) 8 e) 9 d) 7...
6. Which of the following reagents can be used to complete the reaction shown below? CH,CH, CH2-CECH CH,CHCHECH b. H2O with H2SO/HgSo. a. BH, followed by H2O2 d. None of the above. c. O, in CH,COOH 7. Which of the following is the major product of the reaction shown below? pyridine 8. Which of the following aromatic substitution reactions is most likely to give a polysubstituted product with benzene as a reactant? a. Friedel-Crafts Acylation b. Friedel-Crafts Alkylation c. Nitration...
1. [10 pts] Consider the elimination reaction for the following alkyl halide with sodium methoxide in methanol (Na* OCH, CH,OH). CH NaOme MeOH CH Compound A Problem 2c Draw the major expected organic product (a) Redraw Compound A as seen in Viewpoint I below left as a Newman projection on the template provided in Problem 2a (below). Hint: Fill in missing Hs ar C2 and C3 to help you get started! (b) Rotate the C2 C3 bond to obtain the...
Part 2 Multiple Choice. Select the best answer for each of the questions below: 1. Which of these molecules is not an electrophile? a) CH4 b) CH3+ c) H* d) BF3 2. Which of these molecules is not a nucleophile ? a) NH3 b) OH c) CN d) H* 3. Water behaves as: a) a nucleophile b) an electrophile c) both d) neither 4. The SN2 reaction has how many steps? a) 1 b) 2 c) 3 d) 4 5....
5-12 Kinetics of Nucleophilie Siebstitution ( 4.) Consider the reaction below (6 pts) + H2O → HCI + Intermediate a. Which isomer of the reactant, 3-chloro-3-methylhexane, is shown? Ror S b. Draw the reaction intermediate. c. Circle the geometry of the intermediate: Planar Trigonal planar Tetrahedral Product d. Draw the organic product of the Sul reaction of 3-chloro-3- methylhexane e. Is the organic product optically active? Y or N f. If you answered yes in "e" is one isomer produced...
The following questions are based on the molecules below. f- 16) Which molecule has both hydrophilic and hydrophobic properties and would be found in plasma membranes? A) 1 B) 6 C)12 D) 14 E)5 17) Which of the following molecules could be joined together by a peptide bond as a result of a dehydration reaction? A) 2 and 3 B) 12 and 13 C7 and 8 D) 3 and 7 E) 8 and 9 18) Which of the following statements...
Thank you Please show all work Thanks 76.) [ 10 pts ] Consider the two S-boxes S1 and S2 of DES shown. Three hex digits (12 bits) are provided to these two S boxes. The higher order six bits are fed to S1 and the lower order six bits are fed to S2. For the six bits input to S1, the first and last bits are used to select the row, and the middle four bits are used to select...
ultiple choice answer on your Scratch Paper for each of the following questions. Be sure to write the corresponding question number. ALL WORK MUST BE SHOWN ON PROBLEMS FOR FULL CREDIT 1. Potassium chlorate has the formula А. КС B. KCIO C. KCIO, 6. When table sugar is burned in air, carbon diox ide and water vapor are products, as shown by the following unbalanced chemical equation How many moles of oxygen are required to re- act completely with 1.26...
6. (9 pts) In regards to an electrophilic aromatic substitution reaction, define the 3 compounds shown below as either: a) Activating, ortho, para director b) Deactivating, ortho para director, c) Activating, meta director, d) Deactivating, meta director. CH -ОН -N-CH3 CH3 7. Answer a-c for compounds A-F below dos a. (5 pts) Which compound(s) have an aromatic carbocation intermediate if it underwent an Snl or E1 reaction? b. (5 pts) Which compound(s) would have an anti-aromatic carbocation intermediate if it...