Lecture_7

Lecture_7 - Lecture 7 Chapter 2: Nomenclature,...

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Unformatted text preview: Lecture 7 Chapter 2: Nomenclature, Physical Proper9es, Structure Representa9on Which of the following is sec ­butyl alcohol?  A) CH3CH2CH2CH2OH  B) CH3CH(OH)CH2CH3  C) (CH3)2CHCH2OH  D) (CH3)2CHOH  E) (CH3)2CHOCH3 Which of the following is sec ­butyl alcohol?  A) CH3CH2CH2CH2OH  B) CH3CH(OH)CH2CH3  C) (CH3)2CHCH2OH  D) (CH3)2CHOH  E) (CH3)2CHOCH3 Give the IUPAC name for the following structure:  A) 3 ­chloro ­2 ­methylcyclohexanol  B) 2 ­methyl ­5 ­chlorocyclohexanol  C) 1 ­chloro ­4 ­methylcyclohexanol  D) 5 ­chloro ­2 ­methylcyclohexanol  E) 2 ­methyl ­3 ­chlorocyclohexanol Give the IUPAC name for the following structure:  A) 3 ­chloro ­2 ­methylcyclohexanol  B) 2 ­methyl ­5 ­chlorocyclohexanol  C) 1 ­chloro ­4 ­methylcyclohexanol  D) 5 ­chloro ­2 ­methylcyclohexanol  E) 2 ­methyl ­3 ­chlorocyclohexanol Solubility  Func?onali?es of drugs aid in their delivery Solubility Solubility Conforma9ons of Alkanes Conforma9ons of Ethane Why is Staggered More Stable?  Answer: hyperconjuga?on Conforma9ons of n ­butane Conforma9ons of n ­butane Cycloalkanes and Ring Strain  Ring strain is a result of 109.5˚ angle devia?on Conformers of Cyclohexane  What are the bond angles of cyclohexane? Conformers and Energies of Cyclohexane Boat Conformer Ring Flipping Newman Projec9on Explains Stability BePer 1,3 ­Diaxial Repulsion  What is 1,3 ­diaxial repulsion? ...
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This note was uploaded on 09/09/2011 for the course CHEM 109A taught by Professor Bruice during the Spring '07 term at UCSB.

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