terpinolene

terpinolene

[tər′pin·ə‚lēn]
(organic chemistry)
C10H16 A flammable, water-white liquid insoluble in water, soluble in alcohol, ether, and glycols, boils at 184°C; used as a solvent and as a chemical intermediate for resins and essential oils.
References in periodicals archive ?
axyridis to D-limonene and terpinolene with no aphids: Analytical reagent-grade pure D-limonene and terpinolene were used to test the behavioral responses of H.
However, based on previous studies at the same study site, the rain forest produces at least 12 different monoterpene species, including [beta]-ocimene and terpinolene, which are highly reactive with respect to ozone (Jardine et al.
With respect to crop levels, only three--isobutyl alcohol, terpinolene and diethyl succinate (the latter was only detected in HC treatment)--differed between HC and FC in 2011.
On the other hand, the relative mid beta activity significantly decreased and the relative fast alpha activity significantly increased in the right prefrontal region during the inhalation of terpinolene [29].
Other constituents such as [gamma]-Terpinene,Sabinene hydrate, Terpinolene, Terpinene-4-ol,[alpha]-Copaene [alpha]-Humulene, Germacrene D, [alpha]-Mumolene, [alpha]-Famesene, [gamma]-Cadinene, [delta]-Cadinene, Calacorene, Caryophyllene oxide I, Caryophyllene oxide II and Palmitic acid were present in amount less the 1%.
The components observed are: a) tricyclene, (b) (-) -[alpha]-pinene, (+)-[alpha]-pinene racemate, (c) camphene, (d) 1,4-cineole (e), limonene, (f) terpinolene, and (g) turpineol.
The only compounds present in the two oils were [alpha]- terpinolene and the D-germacrene, but at different proportions.
As the monocyclic terpene compounds, there are limonene, dipentene (optical isomer of limonene), terpinolene, [alpha]-pinene, [beta]-pinene, terpinene, and menthadiene, and these have been used as raw materials for epoxy resins and curing agents.
Thus the presence of [alpha]-pinene, [alpha]-terpinene, [gamma]-terpinene, terpinolene, [beta]-terpineol, a-terpineol (one the major compounds in fruit extract), 4-terpineol, isoborneol, [gamma]-cadinene (the major compound in leaf extract), [alpha]-cadinene, cadina-1, 4-diene and [sigma]-cadinene may contribute to the diuretic and antiseptic action of the leaf and fruit extracts of the Egyptian J.
5% are due to two terpenes, d-limonene and terpinolene, and one terpene-alcohol, [alpha]-terpineol.
During storage, the content of esters, terpinene-4-ol and terpineol increased, while levels of aldehydes, myrcene and terpinolene decreased.