pinene

The important report is α-pinene way, i, e: the hydrogenation of pinene,oxidation of pinane, reduction of pinane hydroperoxide and pyrolysis of pinanol.

重点综述α-蒎法，即：蒎、蒎烷氧、蒎烷过氧物还原与蒎烷醇的热解。

GC determination of the α-pinene and cineol contents in compound mentholatum ointment is introduced.

采用气相色谱法测定复方薄荷脑软膏α-蒎、桉油精的含量。

A method was introduced for quantitative analysis of α-pinene,β-pinene,p-cymene and longifolene by 1102-Gas Chromatograph with the n-dodecane as internal standard.

选用正十二烷为内标物,采用内标法对α-蒎、β-蒎、对伞花和长叶进行了定量分析。

Reactions of Some Monoterpenes and Nitrogen trioxide Part Ⅱ. Studies on the conditions for preparation of α-pinene nitrosite and its conversion into carvone.

萜类合物与三氧二氮的反应——Ⅱ.α—蒎亚氮氧物的制备条件及其转变为香芹酮的研究

Pinic acid is prepared from a-pinene and used as active component of fluxes in electronic industry.

以α-蒎为原料合成了蒎酸,并应用于电子工业助。

They are a-Terpinene, Isoborneol, Eugenol, Bornyl formate, α-Pinene, 4-Terpineol, Piperitenone et al.

滇高良姜主要学成分为α-松油、异龙脑、丁香酚、甲酸龙脑酯、α-蒎、松油-4-醇、胡椒酮等。

Hydration of α pinene catalyzed by dealuminated ultrastable Y zeolite molecular sieve(DUSY)was studied.

研究了脱铝超稳Y分子筛(DUSY)对α蒎水合反应的催作用。

Moreover, those impurities, as menthone, isomenthone, limonene, 1, 8-cineol and bata-pinene contents of Hai-Xuan mint are lower than that of 73-8mint.

原油薄荷酮、异薄荷酮、柠檬、1,8-桉叶素、β-蒎等均低于“73～8”。

Results showed that the main aromatic components of mango were terpenes viz, terpinolene, ocimene, α-pinene, beta-myrcene, alpha-thujene, limonene, caryophyllene, Carene, etc.

结果表明,芒果香气主要成分为萜类物质,如异松油、罗勒、α-蒎、β-月桂、α-侧柏、柠檬、石竹、蒈等。