Recitation 4 TR (9/17 and 9/19) aurel cumpy CH 2510 Callam Pre-Recitation Worksheet 4 1. Draw the Newman projection looking down the C3-Cz bond from the direction shown. HH CH3 Br Br 2 CH3 Conformation A Energy Interaction Energy Interaction (kcal/mol) (kcal/mol) 1.0 Н, н eclipse 0.0 H-H gauche 1.5 CH3, H eclipse Br-H gauche 0.0 1.6 eclipse CH3-CH3 gauche Br, H 0.9 4.0 CH,-H gauche eclipse 0.0 CH3, CH3 Pr-H gauche 2.8 0.0 CH3, Br eclipse CH,-Br gauche 0.6 2.9 Br, Cl eclipse Br-Cl gauche 0.7 Pr, H eclipse 2.5 iDr Br aaueho I

Recitation 4 TR (9/17 and 9/19) aurel cumpy CH 2510 Callam Pre-Recitation Worksheet 4 1. Draw the Newman projection looking down the C3-Cz bond from the direction shown. HH CH3 Br Br 2 CH3 Conformation A Energy Interaction Energy Interaction (kcal/mol) (kcal/mol) 1.0 Н, н eclipse 0.0 H-H gauche 1.5 CH3, H eclipse Br-H gauche 0.0 1.6 eclipse CH3-CH3 gauche Br, H 0.9 4.0 CH,-H gauche eclipse 0.0 CH3, CH3 Pr-H gauche 2.8 0.0 CH3, Br eclipse CH,-Br gauche 0.6 2.9 Br, Cl eclipse Br-Cl gauche 0.7 Pr, H eclipse 2.5 iDr Br aaueho I

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter4: Organic Compounds: Cycloalkanes And Their Stereochemistry

Section4.SE: Something Extra

Problem 50AP

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