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- What is the expected major product for the following reaction? O IV I OCH 3 |||||... + enantiomer || 1. Hg(OAc)2, CH3OH 2. NaBH4 НО. OH ... H3CO. + enantiomer ||| IV H3CO V1. Give the major product(s) of the following reactions as needed. Include any stereoisomers. NaOEt 1. Br NaOH Br 2. NaOtBu 3. A MEOH 4. Br 2. Which reaction will proceed faster A or B? H,S H2S "CI .... вIn each reaction box, place the best reagent and conditions from the list provided. 1) Br 2) 3) DEET (the active ingredient in over the counter insect repellant) 4) 5) Answer Bank Mg. Et,0 CH,CH,OH НСООСH, H,CO НСООН NH(CH,CH,),(2 equiv.) Br,, FeBrz CH,COOH HN(CH,CH,), (1 equiv.) NaNH, H,0+ CH,CH,NH, CO, CH,CH, Br SOC, NaCN
- Draw the organic product for this reaction. OH of Submit Answer H3C- If no reaction occurs, draw the organic starting material. II... ? ChemDoodleⓇ -CI OH Try Another Version 4 5 item attempts remainingQ5. Predict the major product for the following reaction. & th the t IV CI A. I B. II H₂O+ Cl₂ C. III D. IV ||| E. none of the aboveDraw a structural formula for the major organic product of the reaction shown below. Br CH3C=CH₂ + CH3- +₂C=CH₂ X -CuLi • Consider E/Z stereochemistry of alkenes. • Do not show stereochemistry in other cases. • You do not have to explicitly draw H atoms. • Do not include organocopper or inorganic ion by-products in your answer. Sn [1 ? Previous Next
- In each reaction box, place the best reagent and conditions from the list provided. 1) Br 2) 3) 4) DEET (the active ingredient in over the counter insect repellant) 5) Answer Bank Mg, Et,0 HN(CH, CH, ), (1 equiv.) H,O* CH,COOH CH,CH,NH, CH,CH, Br NH(CH,CH,),(2 cquiv.) НСООСH, H,CO НСООН CH, CH, OH NaCN NaNH, Br,, FeBr, SOCI, CO,What is the major product of the following reaction? Assume any necessary workup. NaOCH, HCO O a. none of the other answers Ob. HCO Od. Oe.1. Draw the major Products & 2. Et O 8 1. Ht, Br 2. Pyriding 3. Et, Culi DEE 1. NOEL /EtOH 2. велгул 3.430 + / heat 12 t2NH, CHI 2. 3. H 30+ / heat iodide for the reactions
- 1. Identify each move below as attack, leave, protonate (or deprotonate), or rearrang e. A. B. н- но- O-H н.8н н,о° +] D.[ E. F.Mity.dorlocator%=Dassignment-take Not syn [Review Topics] [References] Br 1. +. KOt-Bu KBr HOt-Bu "Br Aqueous acetone H2O H3C HBr Br H OH optically active racemic a = Proton transfer e = Electrophilic addition h = Sy1 Nucleophilic substitution b= Lewis acid/base f= El Elimination i= S2 Nucleophilic substitution %3D c = Radical chain substitution g = E2 Elimination j= Electrophilic aromatic substitution d = Radical chain addition Identify the mechanism by which each of the reactions above proceeds from among the mechanisms listed. Use the letters a -j for your answers. 1. Submit Answer Retry Entire Group 8 more group attempts remaining 2. 2.What products would be generated for the hydrogenation reaction shown below? H2, Pt ? i. ii. ii. iv. V. O i., ii. only v. only O i., iii. only O ii, iv. only O i., ii., ii., iv. only