Construct an efficient three-step synthesis of 1,2-epoxycyclopentane from bromocyclopentane by dragging the appropriate formulas into the bins. Note that each bin will hold only one item, and not all of the given reagents or structures will be used. Final Product (1,2-ероху- cyclopentane) Reactant (bromocyclo- pentane) Step 1 Product Step 2 Product Reagent 1 Reagent 2 Reagent 3 NaOH (aq) Br2 HBr Br2 H20 Br Но (CH3)3CO-K* hv ROOR Br Но Но НО Br Br

Construct an efficient three-step synthesis of 1,2-epoxycyclopentane from bromocyclopentane by dragging the appropriate formulas into the bins. Note that each bin will hold only one item, and not all of the given reagents or structures will be used. Final Product (1,2-ероху- cyclopentane) Reactant (bromocyclo- pentane) Step 1 Product Step 2 Product Reagent 1 Reagent 2 Reagent 3 NaOH (aq) Br2 HBr Br2 H20 Br Но (CH3)3CO-K* hv ROOR Br Но Но НО Br Br

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter10: Organohalides

Section10.SE: Something Extra

Problem 45AP

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4-42 For each alkane, 1. Draw all the possible monochlorinated derivatives. 2. Determine whether free-radical chlorination would be a good way to make any of these monochlorinated derivatives. (Will the reaction give mostly one major product?) 3. Which monobrominated derivatives could you form in good yield by free-radical bromination? (a) cyclopentane (c) 2-methylpentane (b) methylcyclopentane (d) 2,2,3,3-tetramethylbutane
From the table of available reagents select the one(s) you would use to convert:3-pentanol to 3-bromopentane:cyclopentanol to trans-2-methylcyclopentanol:Use the minimum number of steps; in no case are more than four steps necessary.List reagents by letter in the order that they are used; example: fa.
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#4 - 1-Methylcyclohexene, shown in the box below, is a versatile starting material for a variety of reactions. Choose TWO of the five reactions shown on the chart below, and draw the end products of the indicated reaction sequences, including any and all relevant stereochemical outcomes (E/Z double bonds, stereochemistry using wedge/dash notation, etc). If enantiomers are created in the course of the reaction, please indicate that (you do not need to actually draw out both, just one and a note). You do NOT need to show the mechanism for any of these reactions. You DO, however, need to re-write the starting material and reagents, so that it is clear which of the reactions below you have chosen. H-Br NaBH4 RO–OR Н—ОН, Hg(OAc)2 CH3 `H BH3 • THF X-X НО—ОН X-X H-OH NaOH X = Cl, Br
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