2. What is the correct R/S notation for the following compound? A. 3S, 7R B. 3S, 7S C. 3R, 7R D. 3R, 7S E. This compound is achiral. | || | ' 3
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- A Н Н H3C H H Н B CH₁ Lit cu H Br C A Et₂O + ?? 0°C BrMg. В СО BrMg. HH Н.С 2 с CH₂ BrMg. DX app.101edu.co # 3 E UL Week 7: Panopto DII 0 F3 $ R F4 X UL LTU 7-1A Identify the best conditions to complete the SN2 reaction shown below. H % 5 T N3 گیا QL FS A 6 Y Question 18 of 24 40 X F6 & 7 C|Chegg.com U F7 8 A) CH3I, THF B) NaCN, DMSO C) NaN3, ethylamine D) KI, THF X + E) NaN3, DMF PrtScn FB Home ( 9 F9 O ) End 0 & 3 ENG F10 P PgUp - F11 Tp S <10) 1 PgDn D + 6:16 PM 10/18/2022 F12下午9:55 6月20日 週一 < S T Q + a) I, II, III, IV b) III, IV, II, I c) II, I, III, IV d) IV, III, II, I 3. Wh 3. Which compound undergoes the fastest exchange of hydrogen for deuterium when treated with D₂0 and a trace of OD? (Sec. 14.2) H₂C CH3 0 *xe a) 191 50% U 58 91 v ✪
- Two successive reactions, A→B and B→C, haveyields of 73% and 68%, respectively. What is the overall percentyield for conversion of A to C?2. What is the correct R/S notation for the following compound? 3 A. 3S, 7R B. 3S, 7S C. 3R, 7R D. 3R, 7S E. This compound is achiral. 3 What is the relationship between the following motecules?Arrange the following compounds in order of increasing reaction rate with HNO3/H2SO4. 1. C6H5CH=O II. C6H5OCH3 III. C6H5Br IV. C6H5CH3 O I4. Explain why the rate of formation of 1-azidopropane is different depending on which halopropane (X = F, Cl, Br, I) is used. Explain which halopropane will react fastest? ~X X = F, Cl, Br, I NaN №3 1-azidopropaneAssign an R/S designation to each of the molecules below. O J.,,. CI A A=S, B=S A =R, B = R A = R, B = S A = S, B=R Η. B1 2 1 2 L 1 2 1 2 H₂C 2 1 1. Each pair of reactions, 1 and 2, will both go by the same mechanism, Sn1 or Sn2, say which. Also, say which of the two in each pair do you expect to go faster, or the same, and why. 2 CH₂Br + CH₂OH + H₂C CH₂ CH₂ CH₂ CI CH3 H₂C CI CL N₁ + OH + CN CH₂ CI N₂ CI CH,S CH₂S CH₂OH acetone Br Br H₂O EtOH H₂C- H₂C NaOCH₂ acetone H₂O, CH₂OH H₂O, CH₂OH CH₂N₂ + CH₂N; + OH NaOCH; acetone CH3 CHÍNH EtOH, H₂O 0 CHÍNH DMSO CH₂ CH3 -SCH CH3 -SCH₂ OH CN + OH OEt H₂C, CH₂ OCH3 Br OH + + HI + HI HCI "OH + HC1 OCH3 + NaCl NHCH3 + Br NHCH₂ + Br + NaCl Mechanism Faster 1 or 2 or Same? Why? Mechanism Faster 1 or 2 or Same? Why? Mechanism Faster 1 or 2 or Same? Why? Mechanism Faster 1 or 2 or Same? Why? Mechanism Faster 1 or 2 or Same? Why? Mechanism Faster 1 or 2 or Same? Why? Mechanism Faster 1 or 2 or Same? Why?13:33 4G O What is/are the product/s of the following reaction? • HBr Add a caption... > Status (Custom) +13:08 ul 4G O 8. The major product that would result from the reaction scheme shown below is? COOH CH,CI AICI 9. Provide the reaction scheme will lead to the formation benzene? m-bromonitrobenzene from Add a caption... > Status (Custom) +09:11 ll 4G What are the reagents of the following reaction? ( OH ? но OA. NaOH H2O OB. H2SO4 H2O Add a caption... > Status (Custom)SEE MORE QUESTIONS