OBJ 5.1-5.2 OBC - Alcohol Ether Thiol

OBJ 5.1-5.2 OBC - Alcohol Ether Thiol

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Poll

Recall: Which of the following shows an alcohol functional group?

• -SH

• -OH

• -O-

Alcohols

have an -OH group. Also known as hydroxy or hydroxyl.

These are all examples of different alcohols -->

Thiol

Thiols have a similar bond to alcohol because O and S are in the same group on the PTable

A thiol is -SH

Multiple Choice

Alcohol or Thiol?

• A = Alcohol, B = Thiol

• A & B = Alcohol

• A & B = Thiol

• A = Thiol, B = Alcohol

Ether

Ethers have an -O- bonded to two carbon groups. These ethers are all symmetrical. However, there can be different groups on either side

R-O-R'

R' is different than R

Multiple Choice

What type?

• Alcohol

• Ether

• Thiol

Multiple Choice

What type?

• Alcohol

• Ether

• Thiol

Classifying

• Alcohols and Thiols are classified the same way

• Count the number of Carbons attached to the Carbon connected to the -SH or -OH

Multiple Choice

What type?

• primary 1^o

• secondary 2^o

• tertiary 3^o

Multiple Choice

What type?

• primary 1^o

• secondary 2^o

• tertiary 3^o

Multiple Choice

What type?

• primary 1^o

• secondary 2^o

• tertiary 3^o