F Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product structures, draw the curved electron-pushing arrows for the following reaction or mechanistic step(s). Be sure to account for all bond-breaking and bond-making steps. Problem 80 of 85 :0: CH3CH2CH2CH 'H 0 QHH :0: CH₂ Na Select to Add Arrows H :0: H O :0: HH H HO-CH3 Na → Select to Add Arrows H3O+ :0: H X Select to Add Arrows
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- Give the structure of compound A, the major product when the reaction is conducted at low temperatures. Draw the molecule on the canvas by choosing buttons from the Tools (for bonds), Atoms, and Advanced Template toolbars. The single bond is active by default. View Available Hint(s) H 20 EXP. CONT. L C N S CI -55 °C Br Marvin JS Н — Вr [1] A by O ChemAxon F A Oa- 3. b. N OCH3 C. N Show the for reasonable Curved mechanism the reaction and make sure lone pairs + Conc HBr HBr 40c CN BrReview Constants Periodic Table Pages 782 - 784) ng this problem. What is the major product of each of the following reactions? Part A NaC N HCI Draw the molecule on the canvas by choosing buttons from the Tools (for bonds), Atoms, and Advanced Template toolbars. The single bond is active by default. 12D EXP CONT. I H.
- S ats 01 Om OIV OV Onl I Provide the major organic product in the reaction below. 1) BH, THE 2) H₂O/OH, H₂O OH II OH HO. x III IV ГОН OH V3. Which would you expect to be the product of the following reaction? Provide a 1 sentence explanation. MeS. : SMe : SMe SMe MeS. -N MeS SMe SMe SMe ŚMePlease help with the following ochem reaction I've included the starting compound's bond line structure and need to figure out how it reacts with the included reagents. Thank you!
- 2. Fill in the major product of the following reactions. Include stereochemistry when appropriate. all ebuloni abnucqmoo privolial arts to atinja intel -omoid-S-(3) ensilexeromond-4-(S) on KOtBu tBuOH ya CI KOtBu tBuOH CI NaOMe MeOH NaOMe MeOH EtOH CI MeOH benogoto to is heat congid of evol mon aheat malwollot erti (teawol ediK Curved arrows are used to illustrate the flow of electrons. Follow the arrows to predict the intermediate and product of reaction. Include all lone pairs and charges as appropriate. Use wedges and dashes to indicate stereochemistry. Ignore inorganic byproducts. H ¹0: Br DMF Drawing .. :Br: Br: Probl A H H₂FIn 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
- Consider the cyclization reaction mechanism that is partially detailed below and predict the structures of key intermediates. Only draw resonance structures with carbanions and not oxyanions. G CH;00C [1] NaOCH3 [2] H2O COOCH3 Na* :OCH3 H H- CH;ö. :0: :0:Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product structures, draw the curved electron- pushing arrows for the following reaction or mechanistic steps. Be sure to account for all bond-breaking and bond-making steps. I :0: Drawing Arrows 0:0 KO H 80 H FA Problem 44 of 50 DII :0: + :O: Undo H Reset ΚΘ Done 0: H Submit *** 100% e E G 1 Dra1. .CI HC C: Li HC CH LICI 2. -CH3 OH Aqueous HO-S- -CH3 acetone g = SN1 Nucleophilic substitution Electrophilic a = Proton transfer addition h = SN2 Nucleophilic substitution b = Lewis acid/base e = El Elimination c = Radical chain f= E2 Elimination substitution Identify the mechanism by which each of the reactions above proceeds from the mechanisms listed. Use the letters a - i for your answers. among 1. 2.