国家自然科学基金(21290180)

作品数：7被引量：11H指数：2
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相关机构：中国科学院沈阳药科大学中国科学院大学西华师范大学更多>>
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三价磷介入的Kukhtin-Ramirez反应研究进展
《分子催化》2017年第2期188-198,共11页邓玉华 褚文道 黄汉民 樊春安 
国家自然科学基金(21572083,21322201,21290180)~~
Kukhtin-Ramirez反应是有机化学中一类重要的极性反转反应.利用三价磷的还原性对α-羰基酮化合物进行极性反转,所生成的Kukhtin-Ramirez活性中间体在诸多转化中都展现出了其作为1,1-偶极子的化学性质.近年来关于该活性中间体的反应研究...
关键词：三价磷 Kukhtin-Ramirez反应 α-羰基酮化合物 极性反转反应 1 1-偶极子 
Recent advances on the total synthesis of alkaloids in China's Mainland
《National Science Review》2017年第3期397-425,共29页Yong Li Jian Li Hanfeng Ding Ang Li 
the Ministry of Science and Technology(2013CB836900);National Natural Science Foundation of China(21525209,21290180,and 21621002);Strategic Priority Research Program of Chinese Academy of Sciences(XDB20020000);Shanghai Science and Technology Commission(15JC1400400 and 17XD1404600);K.C.Wong Education Foundation for financial support;the National Natural Science Foundation of China(21622205 and21472167);Zhejiang Natural Science Fund for Distinguished Young Scholars(LR16B020001)for financial support
Alkaloids are a large family of natural products that mostly contain basic nitrogen atoms. Because of their intriguing structures and important functions, they have long been popular targets for synthetic organic chem...
关键词：total synthesis natural products ALKALOIDS 
A strategic study towards constructing the nine-membered azonane ring system of palhinine A via an azidoketol fragmentation reaction
《Science China Chemistry》2016年第9期1188-1196,共9页Fang-Xin Wang Peng-Lin Zhang Hui-Bin Wang Guo-Biao Zhang Chun-An Fan 
supported by the National Natural Science Foundation of China (21572083, 21322201, 21290180);the Fundamental Research Funds for the Central Universities (lzujbky-2015-48, lzujbky2016-ct07);Program for Changjiang Scholars and Innovative Research Team in University (IRT_15R28);the 111 Project of MOE of China (111-2-17)
A proposed strategy for constructing the nine-membered azonane ring system embedded in the isotwistane framework of palhinine A has been preliminarily studied on the basis of an azidoketol fragmentation reaction toget...
关键词：ALKALOIDS azonane ring isotwistane natural product synthesis pinacol coupling fragmentation reaction 
Total synthesis of proposed structures ofjiangrines C and D
《Science China Chemistry》2016年第9期1205-1210,共6页Zhijiang Zhang Bo Liu 
supported by the National Natural Science Foundation of China (21290180, 21322205, 21321061);the Open Fund of State Key Laboratory of Natural Medicines (SKLNMKF201601)
On the basis of the proposed structures of jiangrines C and D, a synthetic strategy was initiated from D-glyceraldehyde acetonide,a readily available chiral material. Through a linear seven-step synthesis, the target ...
关键词：PYRROLE ALKALOID jiangrine total synthesis 
Recent advances of intermolecular Diels–Alder reaction in bio-inspired synthesis of natural products
《Science China Chemistry》2014年第7期926-929,共4页WAN ChunYun DENG Jun LIU Hua BIAN Ming LI Ang 
financially supported by the Ministry of Science&Technology(2013CB836900);the National Natural Science Foundation of China(21290180,21172235,and 21222202);the Chinese Academy of Sciences
The Diels–Alder(D–A)reaction is one of the most powerful reactions in organic synthesis.The intermolecular D–A reaction attracts much less attentions than its intramolecular counterpart in natural product synthesis...
关键词：intermolecular Diels-Alder reaction bio-inspired synthesis DIMERIZATION TERPENOID 
Enantioselective synthesis of functionalized fluorinated dihydropyrano[2,3-c]pyrazoles catalyzed by a simple bifunctional diaminocyclohexane-thiourea被引量：7
《Chinese Chemical Letters》2014年第4期535-540,共6页Hong-Fei Zhang Zheng-Qing Ye Gang Zhao 
supported by National Basic Research Program of China(973 Program,No.2010CB833200);the National Natural Science Foundation of China(Nos.21032006,203900502,20532040,21290180);Science and Technology Commission of Shanghai Municipality(No.11XD1406400)
Enantioselective synthesis of functionalized fluorinated dihydropyrano[2,3-c]pyrazoles has been achieved via a diaminocyclohexane-thiourea catalyzed cascade Michael addition and Thorpe-Ziegler type cyclization in high...
关键词：Trifluoromethyl Pyrazoles Cyclization Organocatalysis 
中断的Fisher吲哚合成法及其在生物碱合成中的应用被引量：4
《化学学报》2013年第3期295-298,共4页李森 韩静 李昂 
科技部973计划(No.2013CB836900);国家自然科学基金(Nos.21172235,21222202,21290180);上海市浦江人才计划(No.12PJ1410800);中国科学院资助~~
Fisher吲哚合成是有机合成中的一个重要方法.近年来,Garg和梁广鑫课题组发展了中断的Fisher吲哚合成法,并将其用于一系列天然产物及类天然产物化合物的合成中.我们就他们在该领域的工作作一亮点评述.
关键词：Fisher吲哚合成法 [3 3]-sigmatropic重排 铜催化C—N键形成反应 aspidophylline A 全合成 
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