2. Starting from 1-propyne as your sole carbon source for the product, provide the steps required (either above the reaction arrow, or show your work below) to perform this reaction. You can use any chemical transformation we have discussed in lecture, but only the carbons from the starting material can be used for carbons of the product. If any steps employ a S¹, S², E2, or E1 label as such. S

2. Starting from 1-propyne as your sole carbon source for the product, provide the steps required (either above the reaction arrow, or show your work below) to perform this reaction. You can use any chemical transformation we have discussed in lecture, but only the carbons from the starting material can be used for carbons of the product. If any steps employ a S¹, S², E2, or E1 label as such. S

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Macmillan Learning Use the table of bond dissociation energies to calculate and compare the enthalpy of monobromination and monochlorination for the given alkyl position. Bond Dissociation Energies (for A-B- A+B) Bond broken H-H Br-Br CI-CI CH₂CH₂CH₂-H+ Br₂ CH₂CH₂CH₂-H + Cl₂ AH (kJ/mol) Bond broken AH (kJ/mol) 436 366 193 432 243 H-Br H-Cl CH₂CH₂CH₂-Br + HBr CH₂CH₂CH₂-CI+HCI Bond broken AH (kJ/mol) CH₂CH₂CH₂-H 423 CH₂CH₂CH₂-Br 294 CH₂CH₂CH₂-CI 354 AH = ΔΗ = -58 Incorrect -131 Incorrect kJ/mol kJ/mol
2. (10 points) Complete the reaction scheme below. Show all reagents and intermediates. No reaction is a possible answer. 1) CH;CH,MgBr CH,OH H+ (excess) но 2) H,O*, H20 в A OCH3
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Several reagents and several organic structures are shown below. Construct a multistep synthetic route from the reactant 2-methyl-1-butene to the product 3-bromo-2-methyl-2-butanol by dragging the appropriate pieces into the bins. Note that each bin will hold only one item, and not every given reagent or structure will be used.
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