Question 7: Consider the following route map. Fill in the missing reagents (blank arrows) and neutral...
m ult UHI Versity 2020 5.) Consider the following route map. Fill in the missing reagents (blank arrows) and neutral compounds (empty boxes). (28 points) + CH3CH2OH H2, Pd on C Br2, H2O OH(aq)
Fill in the missing products or reagents (above blank arrows) for the following reaction schemes. No charged species should be drawn anywhere in this assignment. Acidic workup steps are assumed and are NOT explicitly included. Scheme 1: 10 pts EC- H2 KMnO4 Lindlar OH O ملتين NAOMe MeOH Scheme 2:12 pts 1) LDA H2O MgBr 2) O H2SO4 NaH Br LINHA mCPBA
(10 pts total) Give the structures for compounds/reagents A through K in the following road- map. 6-methylhept-1-yne SOCI LG (CH),Culi (1) CH (1) B (2) H20+ (CH3)-CH(CH3)3MgBr (1) CH,MgBr in ether (2) H30* Na2Cr202 H2SO4 9 - (1) K (2) H30* KCN HCN (1)] OH (2) H30+ H₃O+ 4 Y OH
(10 pts total) Give the structures for compounds/reagents A through K in the following road- map 6-methylhept-1-yne SOCI G (CH3),Culi (1) CH,MgBr in ether (2) H30* (1) B (CH3)CH(CH), MgBr — (2) H30 Na Cr20 H2SO4 KCN HCN (1) K (2) H307 (1) J (2) H30+ OH H0+ H тон
(10 pts total) Give the structures for compounds/reagents A through K in the following road- map. 6-methylhept-1-yne SOCI2 E (CH3),Culi (1) B (2) H0+ CH),CH(CH)3 MgBr – (1) CH,MgBr in ether (2) H30* Na2Cr2O7 H2SO4 C (1) K (2) H30+ KCN HEN (1) J 4 (2) H30+ H₂O OH &
(10 pts total) Give the structures for compounds/reagents A through K in the following road- map. 6-methylhept-1-yne D. SOC F E (1) CH3MgBr in ether (2) H,о* (CH)2CuLi G (1) B (CH3),CH(CH2)3MgBr Na2Cr2O7 С H2SO4 (2) H2O* KCN HCN (1) K (2) H30* (1) J (2) H20* н OH Но OH ERK
Question 10 What reagents is the best choice for achieving the following chemical transformation? O 0 ?? CH CC1; a. Cl2, NaOH b. PC13 Ос. HCI, А d. NaCl, H20 e. Cl2, AcOH Of. Cl2 Question 11 Which attacking species shown below would be the best choice to enforce an E2 pathway over an Sp2 pathway for the reaction below? Attacking Species? Br H CH CH3MBI HCO HC O H (b) CH NH OH (a) SH ( a. a Сь....
Question 3 (32 pts.) For each of the following reactions: a) Provide the missing major organic product or reagents/conditions b) Pay attention to stereochemistry and identify any racemic mixtures using the (t) symbol. NH CO/HCI a) AICI: 1. KMnO,/ OH/boil b) 2. H30+ NO2 1. H/Pd/C c) 2. Bry/FeBry :0: d) SOZ/HSO
17. Use ANY needed reagents to effect the following transformation. (30 points) starting material product List of Reagents -N:C:N- KMnO4, H2SO4 8 00 (CH3),COCOCOC(CH3)3 Ag(NH3)2+, 120 Fe, HCI KMnO4, NaOH, H2O, cold AlCl3 Bra (excess), NaOH (excess), H20 Brz, Fe Br2, H20 Br2, H2O, H3O+ Br2, hy Br2, NaOH (excess), H2O Br2, P Buli CF3CO,H CH;=0 Formaldehyde оо CH3COCCH o CH_CC1, pyridine H2, Lindlar's catalyst H2.Pd/C H2, Pa/C, high pressure H, Raney-Ni HANNH HENNH, KOH, (HOCH2CH2)20, heat H2O H20, H2SO4,...
7) What reagents are needed to do the following transformation? Page 3 A) 1) BH, THF, H,02, OH- 2) KMnO, OH 3) H30 B) 1) HBr 2) K,Cr, C) 1) LIATH. 2) H30* 3) PBr; 4) KCN D.1) PCC 2 H O 3) CHỊCOCI 4) NH” 8) Which compound is a soap? A) CH3(CH2)2COOH B) CH3(CH2)4COOH C) CH(CH2)14COOH D) CH3(CH2)14COOK 9) Name the carboxylic acid and the alcohol that react to produce this compound. (CH3)3CCH2COOCH(CH2CH3)2 A) 3,3-dimethylbutanoic acid and 3-pentanol...