~
0
~
TABLE II
STEPS IN METHYL GROUP OXIDATION
-CH
3
-CH
2 OH
-CHO
-COOH
-H
Monoterpenes
Geraniol
Citral
Geranic acid
Citronellol
Citronellal
Citronellic acid
a-Pinene
Myrtenol
Myrtenal
Myrtenic acid
Monocyclic terpenes
Perillyl alcohol
Perillaldehyde
Phellandral
Phellandric acid
Santene
Sesquiterpenes
Cadinene
Santalol
Lactaroviolin
Santalic acid,
~
Selinene, etc.
Lanceol
Atlantolactone
C'J.)
Agarol
Guaiazulenic acid
>
Z
Sesquibenihiol
Group of sesqui~
t!j
terpene lactones
~
a::
Diterpenes
Manool
Elliotinol
Dextropimarinal
Group of resin
Fichtelite
>
acids,
Z
Z
Sclareol
Andrographolide
Isodextropimarinal
Rimunene
Columbin,
Ferruginol etc.
Gibberellic acid
Triterpenes (CH3
Most triterpenes, e.g., Barringtogenol.
Quillaic acid
Barringtogenolic
Cycloeucalenol,
group on C4)
Betulin, Lupeol,
Hederagenin,
acid,
Citrosta.dienol,
{3-Amyrin
Bassic acid,
Medicagenic acid,
Lophenol
Soysapogenol,
a-Boswellic
acid
Terminolic acid
Arjunolic acid