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CHEM 2030: CHAPTER 11
amine |
organic derivative of ammonia
|
primary aminesecondary aminetertiary amine
|
- N attached to a 1, 2 or 3 R groups (alkyl or aryl)
|
Amino Group
|
-NH2 (basic +H+)
|
Acetanilide
|
Acetanilide
|
N,N-diethyl-m-toluamide
|
amide formed by reaction of amine with acid derivatives
|
quaternary ammonium salts
|
formed by tertiary amines and alkyl halides
|
Choline
|
- LECITHIN 2hydroxyethyltrimethylammonium ion
|
aryldiazonium Ions, ArN2+
|
Primary aromatic amines react with nitrous acid
|
intermediates in the synthesis of aromatic compounds
|
aryldiazonium ions
|
Diazotization |
Need NH2 add NaNO3 and HCl will create the salt will do E2 if it can form stable carbocation, can add CuCl, CuBr, CuCN, Cu2O, PO2H3 (goes to benzene)
|
Azo compounds
|
Formed by Diazonium ions and reactive aromatics such as amines or phenols
|
amine salt
|
R'NH3+CL-
|
nitrous acid
|
HNO2
weak acid
|
diazonium ion
|
an RN2+ or ArN2+ ion
|
Acetanilide
|
Acetanilide
|