Anisaldehyde Anise ketone

Anisic alcohol. See p-Anisyl alcohol Anisic aldehyde. See p-Anisaldehyde o-Anisic aldehyde. Seeo-Methoxybenzaldehyde p-Anisic aldehyde. See p-Anisaldehyde Anisic ketone. See 1-(p-Methoxyphenyl)-2-propanone... 

Illicium verum Hook f. Ba Jiao Hui Xiang (Star anise) (fruit) Anethol, anisaldehyde, safrole, anisic ketone.33 Capable of warming the viscera and expelling cold. 

Pinene 2-8% pinene 1-4% myrcene 1-12% of-pheUandrene 1-25% Hmonene 8 30% fenchone 7-16% estragole 2-7% cw-anethole <0.5% rra/ii-anethole 15-40% anise ketone <0.05% tasmanian-type a -pinene 2-11% a-pheUandrene 1-8.5% hmonene 1 % fenchone 10-25% estragole 1.5-6% cis-anethole <0.5% trans-anethole 45-78% anisaldehyde <1% anisketone <0.05% /S-myrcene 0.1-1% hmonene 30-45% trans-dihydrocarvone max. 2.5% carvone 50-65% trans-casrveoh max. 2.5% trans-cinnamic aldehyde 70-90% cinnamyl acetate 1-6% eugenol <0.5% coumarin 1.5-4% rra s-2-methoxy-cinnamaldehyde 3-15%... 

Anise oil contains (rani-anethole (75-90%), estragole (methylchavicol) (1%), anise ketone ( -methoxyphenylacetone), and P-caryophyllene. Other compounds in minor concentrations include anisaldehyde, anisic acid (oxidation products of anethole), linalool, limonene, a-pinene, acetaldehyde, /)-cresol, creosol, hydroquinine, P-famesene, y-hima-chalene, neophytadiene, and ar-curcumene (karrer). ° ... 

Typical examples are listed in Table 2.1. A few oxidations are effected by RuO but in general it is too powerful an oxidant for this purpose. The system RuCyaq. NaCl-CCy Pt anode oxidised benzyl alcohol to benzaldehyde and benzoic acid and p-anisaldehyde to p-anisic acid [24], and a wide range of primary alcohols and aldehydes were converted to carboxylic acids, secondary alcohols to ketones, l, -diols to lactones and keto acids from RuOj/aq. NaCl pH 4/Na(H3PO )/Pt electrodes (Tables 2.1-2.4). The system [RuO ] "/aq. K3(S303)/Adogen /CH3Cl3 oxidised benzyhc alcohols to aldehydes [30]. The oxidation catalyst TPAP (( Pr N)[RuO ]) (cf. 1.3.4) is extremely useful as an oxidant of primary alcohols to aldehydes and secondary alcohols to ketones without... 

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