Question 26 Predict the FINAL (?) product (or a mixture of products) for the following synthetic transformation: two diastereomers NaSH DMSO Br SN2 t-BuOK 1. OsO4 2. H₂O2 ? Br2 Hofmann product Н2 Pd catalyst two diastereomers A B C D 20 2020 20 A B C D
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- Among the choices shown, which reagents would lead to 3-pentanone from bromoethane? Al 1 Li Cul 2) C13CH2OTS | BI1 NECNn DMSO 2) CH3CH2M;Br 3)H2O C)CH13CH2-CO CI D CH3CH2-CO OCH2CI13OIV OV What is the predicted product of the elimination reaction shown? IV OH HO conc. H2SO4 heat || V IIISAT a OSG6 + a bio X GP m.ecollege.com/course.html?courseld3D16785381&OpenVellumHMAC=7ff12f8acf82e26893816a5833de5626#10001 O * 引S I Review | Constants Periodic Table Part A Draw a mechanism for the following reaction: H3C CI CH3 HCI Draw all missing reactants and/or products in the appropriate boxes by placing atoms on the canvas and connecting them with bonds. Add charges where needed. Electron-flow arrows should start on the electron(s) of an atom or a bond and should end on an atom, bond, or location where a new bond should be created. > View Available Hint(s) H pxe coNT 6 e EXP. CO P Pearson Copyright O 2021 Pearson Education Inc. All rights reserved. Terms of Use Privacy Policy Permissions Contact Us | nistry.com/myct/itemView?assignmentProblem. 8:27 PM 73°F ^ 10/3/2021 Co search 23 DELL ...
- draw reaction mechanism for this 2 reactons pls. 1.2 eq CF3 J 7 eq O + HNE₂ 0.1 eq CuS 0.2 eq. 2-Me-1,10- phenanthroline MeCN, O₂ (1 atm) 60°C, 10 h Ar NEW NE₂2 1 LJGive the major products for each of the following reactions ОН PCC CH₂Cl2 __ОН CrO3, H₂SO4 1. LiAlH4, THF 2. Н3О+ 0 ОН ОН SOCl2 pyridine MsCl pyridineQuestion 29 Predict the FINAL (?) product (or a mixture of products) for the following synthetic transformation: two diastereomers Br NASH DMSO Br SN2 1. OsO4 2. H₂O2 t-BuOK ? Br2 Hofmann product ? H₂ Pd catalyst two diastereomers B C D Br Br Br ABCD OA ов ОС OD Br Br
- A hydrocarbon of unknown structure has the formula C8H10. On catalytic hydrogenation over the Lindlar catalyst, 1 equivalent of Η2 is absorbed. On hydrogenation overa palladium catalyst, 3 equivalents of Η2 are absorbed. (a) How many degrees of unsaturation are present in the unknown structure? (b) How many triple bonds are Present? (c) How many double bonds are present? (d) How many rings are present? (e) Draw a structure that fits the data.28. What is the major organic product of the following reaction? HO CI 1. (CH₂)₂Culi 2. H₂O A) I B) II C) III D) IV i c III ноха IV|| wwwwww wwwwwwww Benzophenone dissolved in ethanol (EtOH) reacts with 2, 4-dinitrophenylhydrazine (2,4-DNP) at room temperature (RT): ob NH2 HN NO2 EtOH RT benzophenone & NO2 2,4-dinitro phenylhydrazine
- C1IT11Q0521 Copy of Hasterv: Preparation and Reactions ut Ethers Give the major product(s) of the following reaction. Queston Qvestiun 2 Question Excess OMe Question heat Queston stien Queston Question Queston 10 Review Seere Meo Revtew Reulte teety Okective abe. Sne Br он OMe O OHON Br Br NC O OHjer Br Br There is no reaction under these condtions or the comrect productis not listed here Question Attempts eofi usedH11.32 - Level 2 :: Unanswered • 3 attempts left What is the major product of the following reaction? A A В В C D D E E H Et Br NaOCH; HOCH H. Et Et Et H H OMe Et Racemic Mixture в H Et OMe HSelect the product expected for the reaction shown. 1) NaOEt 2) CH₂Br H₂ C EtO₂C CO₂Et A) I CO₂Et EtO₂C .CO₂Et CH₂ H₂ CO₂Et B) II III I II C) III D) No reaction occurs without LDA CO₂Et CO₂Et CH