丝光沸石催化愈创木酚选择性烷基化反应的研究_stmopen 关键词】: 选择性 烷基化 丝光沸石 愈创木酚 莰烯 [gap=677]Keywords】: SELECTIVITY,ALKYLATION,MORDENITE,GUAIACOL,CAMPHENE
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...全草含有一种抗菌有效成分兰香草素钠另含挥发油燃戏化合物,包括有;α-侧柏烯(α-thujene),α-蒎烯(α-pinene),樟烯(camphene),对-聚伞花至少(p-cymene),β-罗勒烯(β-ocimene),α-柏木烯(α-cedrene),β-甜没药烯(β-bisabolene),δ-荜澄茄烯(δ-cadi...
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...的研究,陈伟民报道了青海产青蒿的挥发油主要含樟脑、蒿酮、龙脑、松油醇、 桉叶油素和蒎烯等成分;其中挥发油以茨烯(Camphene)、β-茨烯(β-Camphere)、 异蒿酮(Isoartemisis Ketone)、左旋樟脑(1-Camphor)、β-丁香烯(β-Caryophyllene) 等几种成分为主。
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...)、桉油醇(Eucalyptol)、松油醇(Terpineol)、乙烯(Terpenes)、柠檬油精(Limonene)、松油精(Pinene)、烯茨(Camphene)。
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l-Camphene 莰烯
camphene hydrate 水合樟烯 ; 水合莰烯
Chlorinated camphene 氯代茨烯
camphene e 莰烯
octachloro camphene 八氯樟烯
technical chlorinated camphene [有化] 八氯莰烯
Lin camphene 萨尔斯堡
Glasgow camphene 因斯布鲁克
DL-Camphene 坎芬
N a colourless crystalline insoluble optically active terpene derived from pinene and present in many essential oils. Formula: C10H16 莰烯
Reaction conditions for preparing isobornyl acetate from camphene using D72 resin as catalyst were studied. When D72 resin was in stirring state and in fixed bed conditions were compared.
本文分别采用搅拌和固定床的方式探索D72树脂催化莰烯制乙酸异龙脑酯的良好反应条件。
The results show that terpene compounds in the volatile oils were identified. The higher chemical components in the volatile oil are camphene, pinene, phellandrene, zingiberene and borneol.
结果表明:生姜挥发油的主要化学成分是萜类化合物茨烯蒎烯水芹烯姜烯和冰片等。
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