P. 915 know #1, 2, and 3
Know 3 kinds of isomerism

P. 916 Alkanes (Hydrocarbons). Saturated: only with single bonds, has all the H (or other "stuff") it can hold.

Fig 26.1

P. 918 ¬ Structural Isomers:

Margin P. 919

Table 26.1

Mary Eats Peaches, But Paul Has Had Only Nine Donuts.

Nonane Decane    

See Rules P. 921 – name above 2 
Do HW 1 and 3

Unsaturated: double or triple-bonds on C, can hold more H’s.

Alkenes: C=C Alkynes: CºC

2-methyl-1-butene

(Page #949 7-d)

1-ethyne (acetylene)
Page 949 #8-d    draw 3,3-dimethyl-1-butyne

Benzene: C6H6 – just know it.

Benzoic Acid: C6H5COOH (H+ ions)

 

Skip p.926, Top 927, Exp3 skip

Don’t need to know any reaction except those I give you.

In H.W. 927® 937 You do not need to know all reactions- Just Functional Groups…see OH #3

Explain: C3H7COOH, CH3COOH

You should be able to say ACID!
Butyric Acid
Butanoic Acid

An Alcohol: 2-Butanol

Amines: Organic Bases
Read p.935

What if R=H?

  1. Structural Isomers
    2.

    See Handout and p.937-Know it "Cold"
    All 3 Types
2. Geometric Isomers

3. Optical Isomers

Chiral Centers

Is this Optically Active?

Where Centers?

2 Reactions

R3N: + H+ ® R3NH+

+ HC2H3O2 « [C2H3O2]– +

 

"A" Student Ester’s

Alcohol + Acid ® Ester + H2O

Name Above

1-Ethanol + Butanoic Acid ® Ethyl Butanoate + H20

HW 49 like this

*

There is other stuff in this chapter. But just know what I talked about.

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Lee Marek