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检索条件"主题词=hedychenone"
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Diels-Alder Reaction of hedychenone and Maleic Anhydride
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Chinese Chemical Letters 1999年 第7期10卷 531-532页
作者: Qing ZHAO Cheng ZOU Xiao Jiang HAO Yao Zu CHEN(Yunnan College of Traditional Chinese Medicine,Kunming 650200)(Faculty of Pharmacy, Kunming Medical College. Kunming 650031)(Kunming Institute of Botany, the Chinese Academy of Sciences-Kunming 650204)(Zhe Yunnan Coll Tradit Chinese Med Kunming 650200 Peoples R China Kunming Med Coll Fac Pharm Kunming 650031 Peoples R China Chinese Acad Sci Kunming Inst Bot Kunming 650204 Peoples R China Zhejiang Univ Hangzhou 310027 Peoples R China
Diels-Alder reaction of hedychenone 1 and maleic anhydride 2 gave several products 4 similar to 7, whose structures were identified by spectral methods. Effect of temperature on the reaction was disscussed.
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The Reduction of a Natural Diterpene Containing a, B-Unsaturated Keto Group
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Chinese Chemical Letters 2003年 第10期14卷 1015-1017页
作者: QingZHAO XinHONG ChengZOU YueMaoSHEN XiaoJiangHAO QingZHAO XinHONG YueMaoSHEN XiaoJiangHAO YtmnanCollegeofTraditionalChineseMedicine.Kunming650200 KunmingInstituteofBotany ChineseAcademyofSciencesKttnming650204 FacultyofPharmacy KunmingMedicalCollegeKunming650031 KunmingInstituteofBotany ChineseAcademyofSciencesKunming650204
hedychenone (1), a diterpene containing a, B-unsaturated keto group, was reduced by aluminum-mercury alloy, and a dimerized product (2) was obtained as the major product. The coupling occurred at B position of the ket... 详细信息
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