Please answer both, thank you! Devise the most efficient synthesis for the carboxylic acid below using a starting material and reagents from the tables. Give your route by specifying the number of the starting materialfollowed by the letters of the reagents you would use beginning with the first step.The answer 4fh means treat t-butanol(4) with conc. HCl(f) then treat the product with KOH in alcohol(h).BrStarting materialsBrReagents1OHa Mg/ dry etherH3COH6b 1. CO₂ 2. acidic workupc NaCN / THF or DMF2d NaCN/dil. aqueous H₂SO4BrThe most efficient synthetic route isBr73g PBr3OHOHe Aqueous H₂SO4 at refluxf Conc. HCI or HCI (gas)h KOH/ alcoholtomOH48mini KMnO4 / H3O+5j Na₂ CrO4/ aqueous H₂SO4Ik 1. BH3/THF 2. H₂O₂/aq. NaOH Devise the most efficient synthesis for the carboxylic acid below using a starting material and reagents from the tables. Give your route by specifying the number of the starting materialfollowed by the letters of the reagents you would use beginning with the first step.The answer 4fh means treat t-butanol(4) with conc. HCI(f) then treat the product with KOH in alcohol(h).Starting materialsBrReagentsCH3The most1a Mg/ dry etherOHH3COHb 1. CO₂ 2. acidic workupc NaCN/THF or DMFSubmit Answer2d NaCN/dil. aqueous H₂SO4ficient synthetic route isBrRetry Entire GroupBr73g PBr3OHOHe Aqueous H₂SO4 at refluxf Conc. HCI or HCI (gas)h KOH/alcoholHot9 more group attempts remaining8i KMnO4 / H3O+5j Na₂ CrO4 / aqueous H₂SO4k 1. BH3/THF 2. H₂O₂/aq. NaOHI

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Starting materials Reagents a Mg/dry ether b 1. CO₂ 2. acidic workup c NaCN/THF or DMF d NaCN/dil. aqueous H₂SO4 Br The most efficient synthetic route is e Aqueous H₂SO4 at reflux f Conc. HCI or HCI (gas) g PBra h KOH/alcohol HO+ 4 है I KMnO4/H₂O* j CrO4/ aqueous H₂SO4 k 1. BH/THF 2. H₂O₂/aq. NaOH

Starting materials Reagents a Mg/dry ether b 1. CO₂ 2. acidic workup c NaCN/THF or DMF d NaCN/dil. aqueous H₂SO4 Br The most efficient synthetic route is e Aqueous H₂SO4 at reflux f Conc. HCI or HCI (gas) g PBra h KOH/alcohol HO+ 4 है I KMnO4/H₂O* j CrO4/ aqueous H₂SO4 k 1. BH/THF 2. H₂O₂/aq. NaOH

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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