Complete the following reaction equations (Hint for b and c: Markonikov’s Rule applies; reaction in e refers to oxidation) a. CH3(CH2)2CH=CH2 + Br2 -->??
b. CH3CH2C(CH3)=CHCH3 + HI -->??
c. CH3CH2CH=CH2 + H2O (in the presence of H+) --> ??
d. C6H5-CH=CH2 + H2 (in the presence of Pt @ 25o C and 1 atm) -->?? (note: C6H5 = benzene ring)
e. CH3CH=CHCH3 + KMnO4 (in the presence of H2O; cold) --> ??
Complete the following reaction equations (Hint for b and c: Markonikov’s Rule applies; reaction in e...
Post Lab questions 1. Complete the following reactions and name the products. a) CH3 -CH=CH2 CI + b) + Bry c) CH3 -CH=CH-CH3 + HBE Pt d) CH3 -CH2-CH=CH2 + H 25 °C, 1 atm e) + Brz 2. Toluene contains a benzene ring with three double bonds in it, but still does not show any signs of undergoing a reaction with bromine solution. Why? 3. Why doesn't cyclohexane decolorize the orange-red color of the bromine or the purple color...
What is the major product from the above dehydration reaction? a. CH3CH2CH3 b. CH3CH2CH2CH3 c. CH3CH2CH2CH2-O-CH2CH2CH2CH3 d. CH3CH=CH-CH3 e. CH3CH2CH=CH2
11. The reaction of butane with oxygen is called (21.) (A) substitution (B) combustion (C) neutralization (D) addition (E) titration 22. Organic compounds with carbon-carbon double or triple bonds are classified (22) (A) unsaturated compounds (B) saturated compounds (C) dilute solutions (D) concentrated solutions (E) substituted compounds as 23. Which of the following compounds is an alkene? (23.) (A) CH3-CH2-CH3 (B) C3H8 (C) CH3 -CH2-C=CH (D) H2C-CH-CH3 (E) cyclopentane 24. The reaction of an alkene and water in the presence...
Mark A for True, B for false: Hy is a reducing gas; CH2=CH2 + H2 /Pd/C/EtOH is a reduction/oxidation reaction. Choose the most correct multiple choice letter for the remaining questions: Indicate the order of basicity, if you think A is more basic than B indicate by A B (example). LISH LiOH "B" LICH3 "C" LINH2 "D" LiF "E" Which reaction is an oxidation (assume necessary solvents and catalysts are present)? A. H2C=CH2 + H2 B. KOH + HCI C....
22) What is the product of the following reaction? H2, Pt O H2. Pt A) 1,2-cyclohexanediol C) cyclohexene B) cyclohexanol D) cyclohexane 23) 23) What is the product of the following reaction? H2C CH3 Os04, (CH3)COOH C=C H H (CH3)3COH, OH A) CH3CH=0 C) 2,3-butanediol B) cis-2,3-epoxybutane D) 1,3-butanediol
Classify the following organic reaction types. a. CH3CH2OH + HCl → CH3CH2Cl + H2O b. CH3CHCHCH2CH3 + Cl2 → CH3CHClCHClCH2CH3 c. CH3CHBrCH3 + C2H5OH → CH2C(CH3)2 + HBr + H2O d. CH3CHCHCH3 + H2O → CH3CH2CH(OH)CH3 e. CH3CH2CH2CCH + H2O → CH3CH2CH2CH2COCH3 f. CH3CH2Br + H2 → HBr + CH2CH2 g. CH3CH2CHBrCHCHCH3 + HBr → CH3CH2CHBrCH2CHBrCH3
5.59. The following equations represent (a) an addition reaction, (b) a substitution reaction, (c) an elimination reaction, and (d) a rearrangement. Calculate for each, and compare amongst the various reactions (i) the atom efficiencies for atoms of each element, (ii) the overall atom efficiency, and (iii) the E-factor. In calculating the E-factor, state your assumption about which is the desired product. Br а. Br2 Br Н С. b. Н.С ОН Br H20 HBr Br с. ""CHз CH,CH2O-Na Н.С CH3 CH3...
2. Complete the following oxidation-reaction: (3 points) 1+ CH2 1H 3. Label each of the following structures as a hemiacetal, hemiketal, acetal, ketal or none of these. (3 points) a. b. O CH2CH3 OCH CH3 CHCH-OH d. 6. Match the structural formula with the correct functional group: (4 points) A) aldehyde a CH3CH,OH B) ether C) ketone e. CH3OH D) alcohol
3) Which of the following compounds is the most reactive dienophile in a Diels-Alder reaction with 1,3-butadiene? A) CH2CHOCH3 B) CH2CHCHO C) CH3CHCHCH3 D) (CH3)2CCH2 E) CH2CH2 5) Which of the following fails to form benzoic acid when heated with chromic acid? A) 1-phenylethanol B) 2-phenylethanol C) 2-phenylheptane D) 2-methyl-2-phenylheptane E) 1-phenylheptanol 11) How can the following synthesis be carried out? A) HCOOH; HNO3/H2SO4 B) CH3Cl/AlCl3; HNO3/H2SO4; H2CrO4, heat C) CH3Cl/AlCl3; H2CrO4, heat; HNO3/H2SO4 D) HNO3/H2SO4; CH3Cl/AlCl3; H2CrO4, heat E)...
(16) 16. Which of the following is a neutralization reaction? (A) KCl (ag) + NaNO3(ag) - KNO3(aq) + NaCl(ag) (B) HNO3(aq) + KOH(ag) - H20 (1) + KNO3(aq) (C) H20(1) + SO3(g) - H2SO4 (ag) (D) 4Na(s) + O2(g) - 2Na2O(s) (E) 2N026) - 2NO(C) + O2(g) (17.) 17. Which of the following could be a buffer? (A) Nafag) (B) HF (aq) + NaCag) (C) HF (aq) + H20(1) (D) NaF(aq) + H2O(1) (E) NaCl(aq) + HF (aq) (18.) 18....