The major components of cedar wood oil including some isomers α-cedrene, β-cedrene, thujopsene and so on,were separated by GC/MS and 19 compounds were identified.
本文利用GC/MS技术,对的主要产物α—烯、β—烯、罗汉烯等同分异构体进行分离定性,共定出19个组份。
The major components of cedar wood oil including some isomers α-cedrene, β-cedrene, thujopsene and so on,were separated by GC/MS and 19 compounds were identified.
本文利用GC/MS技术,对的主要产物α—烯、β—烯、罗汉烯等同分异构体进行分离定性,共定出19个组份。
The normalized results indicate that the content of β cedrene in cedar wood oil is the highest, being about 33%.
面积归一化结果表明,α雪松烯含量最高,约占总量的33%。
Cedrene, isolated from cedar oil, has been oxidized with suitable oxidant at 70℃ for half and three hours to give 63% cedrone.
从分离得烯经氧化得酮,在氧化剂存在下,温度70℃反应3小时半产率可达63%。
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