Name: 1 What is the major product of the following reaction? (CHдЬсo (CHЊ,сон Br IV A) I B) II C) III D) IV 2. What...
What is the product of the following E2 elimination reaction? What is the product of the following E2 elimination reaction? Нас Oон H -н E2 CH2CH РE он Нас Нас Нс Нс Нс -н H H сH-сHь CH2CH3 CH2CH сH-CH CH2CHs V IV Ш II I. II. IV. V.
The principal product of this reaction is: I, II, III or IV? CHO НО- -Н I -ОН 1. NaBH4 H -ОН 2. H,0* НО- -Н CH2OH СОН ÇOCH СН,ОН ÇO2H -Н НО. НО- -Н НО- -Н НО- -Н Н- -ОН H -ОН Н. -ОН -ОН H— Н- -ОН -ОН H Н- -ОН -ОН H— НО -Н НО- -Н НО- -Н НО- -Н CH OH CH,OH СОН СОН III IV -
What is the product of the following reaction? NaNH2 (2 equiv.) A) I B) II C) III D) IV 17) What is the major product of the following reaction? + 2HBr - Br A) Only II B) Only I C) Only III D) I, II, and I 18) What is the reagent required to accomplish the following transformation? A) 2eq. HCI B) C12 C) Bry/CCL4 D) SOCI2
11. Identify the product(s) of the following reaction. A. I B. II C. III D. IV E. V Gom Do is a From co be on) porno porno olyan 12. What is the final product obtained when toluene is subjected to the following reaction sequence? i) Clz (large excess), heat, hv; ii) OH-/H20, heat; iii) H30+ A. I OH B. II OH COH C. III U OH D. IV E. V I II Hol YCC, III HOCCI3 C/ стон с...
.081) D) II and IV C) I and III B) II and III A) I and II anti H н н. H H H H 6 Which of the following are gauche conformers of butane? H. H но H
What is the major product of the following reaction? Brz N H Br I. Br IV. W Br B Z-T II. V. 7-10 :ユー Br Br III. Br O ov 1 ON
B) II C) III D) IV v 8. Provide the major organic product of the reaction below. CHE ICH,SOCI, pyr OH 2. NaOCH; 9. Provide the major organic product of the reaction below. HyCOH H2SO, A нс 1 ) + 14. Give the major product for the following reaction. н CH-CH-CH.CH heat он н сн,сн, cң, сен
Predict the product for the fallowing reaction. A) I B) II C) III D) IV E) none of these Predict the major product for the following reaction. A) I D) II C) III D) IV E) none of these
D)IIs Tastest with tertary nalides 28) What is the major elimination product obtained from the following reaction? Br MeOH IV B) II C) III 29) Which of the following is the least reactive substrate in an E2 reaction? Cl Cl Cl CI IV A) I B) II C) III D) IV
Question 22 What is the expected major product of the following reaction sequence? 1. FBUOK, t-BUOH 2. HBr Br ollBr Br Br Br IV ш П A) В) I III C) D) V IV E)