1 / 8

Topic: Fuctional Grp # 8 :Amines

Topic: Fuctional Grp # 8 :Amines. Do Now: Identify the alcohols are primary, secondary or tertiary. Amines. Contain N General Format: R  NH 2 NH 2 = amino group N: bonding capacity of 3 Can be Primary, Secondary, or Tertiary. Properties of amines.

alfreda-golden
Download Presentation

Topic: Fuctional Grp # 8 :Amines

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Topic: FuctionalGrp# 8 :Amines Do Now: Identify the alcohols are primary, secondary or tertiary

  2. Amines • Contain N • General Format: RNH2 • NH2 = amino group • N: bonding capacity of 3 • Can be Primary, Secondary, or Tertiary

  3. Properties of amines • Molecules: H bonded to N = H bonding • weaker than H-bonding in alcohols & carboxylic acids • amines are Bronsted-Lowry bases & can react with acids to form salts • Amines smell really, really bad • A MEAN smell

  4. Examples of amines • PABA • Caffeine • Novacain • B-vitamins • Preparation of dyes

  5. Naming Amines • Find name of base hydrocarbon • Drop final -e & add -amine • # in front of name gives location of amino group

  6. Ethanamine H HHH HCCCNH H HH     1-propanamine   

  7. 2-propanamine NH2 NH2 CH2CH2CH2 1,3-propanediamine

  8. NH2  NH2  CHCH2CH2CH 1,1,4,4-butanetetraamine  NH2  NH2

More Related