5. Analyze the following structure and write one combination for Grignard reagent and a carbonyl that would give rise to it. CH,-CH,-OH 6. Match the compound to its boiling point. The compounds have similar weights. Compounds : pentanal ; 1-pentanol ; hexane Boiling points (°C) : 68.8 ; 103.4 ; 138 7. Show the multi-step synthesis an alkyl halide from alcohol. No mechanism is required but you must show all the reagents and intermediate products formed at each step. Br CH;CH2CHCH3 CH;CH;CH,ĊH2 8. Give the structure A for the reaction shown below: OH H,SO, (CH3);ĊCHCH; A 9. Arrange the following alcohols in order of their reactivity toward acid-catalyzed dehydration and explain your reasoning. OH OH CH3-CHCH,CH,OH Ç-CH,CH3 CHCHCH, CH;- CH3- ČH

5. Analyze the following structure and write one combination for Grignard reagent and a carbonyl that would give rise to it. CH,-CH,-OH 6. Match the compound to its boiling point. The compounds have similar weights. Compounds : pentanal ; 1-pentanol ; hexane Boiling points (°C) : 68.8 ; 103.4 ; 138 7. Show the multi-step synthesis an alkyl halide from alcohol. No mechanism is required but you must show all the reagents and intermediate products formed at each step. Br CH;CH2CHCH3 CH;CH;CH,ĊH2 8. Give the structure A for the reaction shown below: OH H,SO, (CH3);ĊCHCH; A 9. Arrange the following alcohols in order of their reactivity toward acid-catalyzed dehydration and explain your reasoning. OH OH CH3-CHCH,CH,OH Ç-CH,CH3 CHCHCH, CH;- CH3- ČH

Organic Chemistry

8th Edition

ISBN:9781305580350

Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Chapter11: Ethers, Epoxides, And Sulfides

Section: Chapter Questions

Problem 11.41P: Aldehydes and ketones react with one molecule of an alcohol to form compounds called hemiacetals, in...

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