Organic Lesson 27 "Axial/Equatorial Bonds and Mobility of Cyclohexane"
Science and Technology Standards:
PA Standard 3.4.12A
Purpose:
1. I will identify the axial and equatorial bonds in cyclohexane.
2. I will identify the conformational mobility of cyclohexane
Homework Due:
1. Complete Notes on Sections 2.10 & 2.11
2. Problems 2.20 - 2.21
Handouts/Supplies:
1. No handouts
I. Introduction
Opening Assignment:
Warm-Up: Complete the final functional groups quiz.
Review warm-up
State the purpose
II. The Lesson:
Activity #1: Complete Sections 2.1 - 2.9 Quiz
Activity #2: Review Sections 2.8 & 2.9 Problems: 2.20 - 2.21
Activity #3: Complete the isomer chart: 1. Constitutional Isomers
2. Stereoisomers
2a. Enantiomers (mirror image)
2b. Diastereomers(non-mirror image)
2bi. Configurational diastereomers
2bii. Cis-trans diasteriomers
Activity #4: Read section 2.10 "Axial and Equatorial Bonds in Cyclohexane"
1. Axial positions and equatorial positions in cyclohexane's chair conformation
2. Cis-trans stereoisomers and their reference to axial positions and equatorial positions in cyclohexane's chair conformation
Activity #5: Discuss section 2.11 "Conformational Mobility of Cyclohexane"
1. Discuss ring-flip and boat conformation
Activity #6: Complete problems 2.22 - 2.26
III. Closure:
Summary Assignment:
Summarize today's lesson
1. identify the conformations for cycloalkanes.
Homework Assignment (Write down in planners):
1. Problems 2.22 - 2.26
Preview of Next Class:
1. Sections 2.1 - 2.11 Quiz
2. Chapter 2 Review Packet
3. Chapter 2 Review Problems
Page maintained by: Stephen A. Roe
Last update: Tuesday, October 3, 2006 11:17 PM
