Organic Lesson 15 "Straight Chained Alkanes"
Science and Technology Standards:
PA Standard 3.4.12A
Purpose:
1. I will name straight and branched chain alkanes.
Homework Due:
1. Page 70: 42, 43, 45 (must draw structure)
2. Study for functional group quiz
Handouts/Supplies:
1. No handouts
I. Introduction
Opening Assignment:
Warm-Up: Define alkane and provide an example.
Review warm-up
State the purpose
II. The Lesson:
Activity #1: Review items to memorize: 1. Functional groups
2. Straight chains
3. Alkyl groups
4. Figure 2.3 (propyl/butyl groups) Activity #2: Review sections 2.1 & 2.2
Activity #3: Introduction naming alkanes (4-butyl-6-ethyl-2,5-dimethyloctane)
Activity #4: Complete alkanes naming (class example)
Activity #5: Read section 2.3 "Naming Branched-Chain Alkanes"
Activity #6: Complete section 2.3 notes
Activity #7: Memorize naming steps
Activity #8: Practice naming steps
III. Closure:
Summary Assignment:
Summarize today's lesson
1. name straight (quiz) and branched chained alkanes.
Homework Assignment (Write down in planners):
1. Memorize naming steps
Preview of Next Class:
1. More naming
Page maintained by: Stephen A. Roe
Last update: Thursday, September 28, 2006 3:42 PM
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