212
Table 28. Sulfonic acids and corresponding substituent groups
Sulfonic acid
Sulfanilic acid
Naphthionic acid
Taurine
Methanesulfonic acid
p-Toluenesulfonic acid
Table 29. Aldehydes
Aldehyde
Formaldehyde
Acetaldehyde
Propionaldehyde
Butyraldehyde
Isobutyraldehyde
Valeraldehyde
Isovaleraldehyde
Acrylaldehyde or Acrolein
Crotonaldehyde
Benzaldehyde
Cinnamaldehyd
p-Anisaldehyde
Nicotinaldehyde
Group name
Formula
Tauryl
Mesyl
Tosyl
H2N-Q-S03H
S03H
o¢ ~ ~
NH2
H 2N-CHr CHr SOr !
H3C- SOr!
Me-Q-S02-~
Formula
HCHO
H3C- CHO
H3C- CHr CHO
H3C-CHr CHr CHO
(H3ChCH-CHO
H 3C-CHr CHr CHr CHO
(H3C)2CH -CHrCHO
H2C=CH-CHO
H3 C- CH =CH-CHO
C6H5-CHO
C6H5-CH =CH-CHO
Meo-o-CHO
7 Appendix