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- The key step in a reported laboratory synthesis of sativene, a hydrocarbon isolated from the mold Helminthosporium sativum, involves the following base treatment of a keto tosylate. What kind of reaction is occurring? How would you complete the synthesis?O butanal Obutanol butanone O No reaction will occurDetermine whether each of the following molecules is a hemiacetal, acetal, or neither and select the appropriate box in the table. I Don't Know CH3 CH₂ CH₂ CH3O HỌ—C—0–CH CH3 CH3 Submit CH3 O hemiacetal O acetal O neither O hemiacetal O acetal O neither X 3 © 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center Acces
- Identify the best reagents to complete the following reaction. CI oprovide a mechanism which explains the following conversion OH ist NaOH H₂OCan you draw the mechanism for the synthesis of cyclohexene from cyclohexanol through an acid-catalyzed dehydration reaction. Where Phosphoric acid donates a proton ((H^+)) to the hydroxyl group of cyclohexanol, forming a protonated cyclohexanol intermediate. • The protonated cyclohexanol undergoes dehydration, leading to the removal of a water molecule and the formation of cyclohexene. • The released proton combines with water to form hydronium ion (H3O+), regenerating the catalyst. The mechanism should illustrate the acid-catalyzed dehydration process, where phosphoric acid facilitates the removal of water from cyclohexanol, resulting in the formation of cyclohexene.