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- From your knowledge of the dehydration of tertiary alcohols, which olefin should predominate in the product of the dehydration of 2-methyl-2-butanol, and why?Oxidation of a primary alcohol with pyridinium chlorochromate ( PCC, C5H6NCrO3Cl) would yield what?Would you expect 1-hexene to dissolve in hexane? Why or why not?
- Explain the purpose of the following steps, write the equation for the rection when applicable. . Using 2,4-dinitrophenylhydrazine and semicarbazide tests to identify aldehydes and ketones.Alkene can be prepared from alcohol using acid catalyzed dehydration reaction a. Draw and label the main aparatus and general important reagents that involved in the distillation process for this reaction. b. Suggest three (3) laboratory safety rules while conducting the reaction in 2(a) c. The prepared alkene reacts with bromine water with the presence of concentrated sulphuric acid. Suggest the reaction and explain your answer.In the following reaction of 1 mole of ethanal reacted in an OH- aqueous solution and then reacted with 1 mole of 2-methyl-2-butenal, the product would be ?
- Chlorination of 2-butanone yields two isomeric products, each having the molecular formula C4H7ClO. (a) What are these two compounds? (b) Write structural formulas for the enol intermediates that lead to each of these compounds. (c) Using curved arrows, show the flow of electrons in the reaction of each of the enols with Cl2.What is the strongest IMF in pure 2-octanone? I know it is a ketone and has some polarity due to this, but the carbon chain so long, I wonder if london dispersion forces are stronger?i. Define Hemiacetal, Acetal and Ketal. ii. Give the structure of the product formed from the reaction of propanal with 1M ethanol in dry acid. iii. What happens when Further 1M of ethanol is added to above?