云南高校图书馆联盟文献共享服务平台- 国家自然科学基金(20272021)

国家自然科学基金(20272021): 作品数：18被引量：3H指数：1; 导出分析报告; 相关作者：李裕林关玉昆郑国君陈锦春房丽晶更多>>; 相关机构：兰州大学烟台大学河南科技大学更多>>; 相关期刊：《Chemical Research in Chinese Universities》《兰州大学学报（自然科学版）》《Chinese Journal of Chemistry》《有机化学》更多>>; 相关主题：桉烷羟基全合成氧代OXO更多>>; 相关领域：理学医药卫生更多>>

First total synthesis of 10α-hydroxy-4-muurolen-3-one and its C_(10)-isomer: 《Chinese Chemical Letters》2008年第11期1265-1267,共3页Fu Qiang Bi Li Jing Fang Chen Xi Zhang Yu Lin Li; the financial supports from the National Natural Science Foundation of China (No.20272021).; An efficient synthetic route to muurolane type sesquiterpenes starting from （R）-carvone, employing allylic diazene rearrangement and the ring closing methesis （RCM） reaction as key steps, is described. The first a...; 关键词：10α-Hydroxy-4-muurolen-3-one 10β-Hydroxy-4-muurolen-3-one Allylic diazene rearrangement RCM reaction Total synthesis

Ligudentatin A的全合成: 《高等学校化学学报》2008年第11期2191-2193,共3页张晨曦毕福强李裕林; 国家自然科学基金(批准号:20272021)资助; 以(+)-紫苏醇2为起始原料,经氧化、Witting、Diels-Alder和烯酮的芳构化等反应,最终以17.7%的总收率完成了去甲基倍半萜Ligudentatin A(1)的全合成,其中Diels-Alder和烯酮的芳构化反应为关键步骤.; 关键词：Ligudentatin A 全合成 DIELS-ALDER反应芳构化反应

3-氧-11,12,13-三羟基桉烷-4-烯的简便全合成被引量：1: 《高等学校化学学报》2007年第7期1307-1309,共3页关玉昆房丽晶唐志勇李裕林; 国家自然科学基金(批准号:20272021);烟台大学博士科研启动基金资助; 3-Oxo-11,12,13-trihydroxyeudesm-4-ene(1) was a highly oxygenated natural eudesmane isolated from traditional herbal medicine with an antiphlogostic and spasmolytic activity.For the purpose of pharmacological activity ...; 关键词：桉烷 3-氧-11 12 13-三羟基桉烷-4-烯全合成倍半萜

1β-羟基-β-莎草酮对映异构体的首次不对称全合成: 《兰州大学学报（自然科学版）》2007年第3期67-69,共3页张琛郑国君陈锦春李裕林; 国家自然科学基金资助项目(20272021).; 报道了以(-)-香芹酮为起始原料,首次完成了对天然的1β-羟基-β-莎草酮的对映异构体(1’)的不对称全合成．; 关键词：1β-羟基-β-莎草酮碳-1位氧代桉烷不对称全合成

Efficient Synthesis of Octalone: 《Chemical Research in Chinese Universities》2007年第3期276-279,共4页ZHANG Chen CHEN Jin-chun ZHENG Guo-jun LI Yu-lin; Supported by the National Natural Science Foundation of China(No20272021); A highly efficient and convergent approach for the synthesis of octalone 1, the focal intermediate for the synthesis of several sesquiterpenoids, was developed based on the cationic cyclization strategy of the functio...; 关键词：Octalone （± ）-1β 11-Dihydroxy-△^4-eudesmol Cationic cyclization SESQUITERPENOIDS Total synthesis

The First Total Synthesis of Natural 6β-Cinnamoyloxy-1α- hydroxy-5, 10-bis-epi-eudesm-4-en-3-one: 《Chinese Chemical Letters》2006年第10期1290-1292,共3页Chen ZHANG Guo Jun ZHEN Jin Chun CHEN Li Jing FANG Yu Lin LI; This work was financially supported by the National Natural Science Foundation of China （No 20272021）.; The first total synthesis of natural 6β-cinnamoyloxy-1α-hydroxy-5, 10-bis-epi- eudesm-4-en-3-one （1）, a highly complex natural eudesmane, was described.; 关键词：6β-Cinnamoyloxy-1α-hydroxy-5 10-bis-epi-eudesm-4-en-3-one C- 1 oxygenated eudesmane total synthesis.

5α,11-二羟基-2-氧代桉烷-3-烯的全合成被引量：1: 《高等学校化学学报》2005年第7期1281-1283,M010,共4页关玉昆李平周罡高晓蕾李裕林; 国家自然科学基金(批准号:20272021)资助; The first total synthesis of （+）-5α-hydroxy-isopterocarpolone （1）, an oxygenated eudesmane isolated from Chinese folk medicine Artemisia eriopoda, starting from （+）-dihydrocarvone（2） was described. Compound 4...; 关键词：桉烷 5α 11-二羟基-2-氧代桉烷-3-烯全合成倍半萜

The First Total Synthesis of 3-Oxo-11,12,13-trihydroxyeudesm-4-ene: 《Chinese Chemical Letters》2005年第6期711-712,共2页YuKunGUAN PingLI LiJingFANG YuLinLI; supports from the National Natural Science Foundation of China(Grant No.20272021); The first total synthesis of 3-oxo-11,12,13-trihydroxyeudesm-4-ene,a highly oxygen- ated natural eudesmane, was described.; 关键词：Total synthesis 3-oxo-11 12 13-trihydroxyeudesm-4-ene EUDESMANE sesquiterpene.

Total Synthesis of Two 4,5-Dioxo-seco-eudesmane Sesquiterpenes: 《Chinese Chemical Letters》2005年第5期569-571,共3页LiJingFANG ChenXiZHANG JinChunCHEN GuoJunZHENG YuLinLI; This work was financially supported by the National Natural Science Foundation of China(No.20272021).; A facile synthetic route to two seco-eudesmane, 4, 5-dioxo-10-epi-4, 5-seco-γ- eudesmane (1) and 4, 5-dioxo-10-epi-4, 5-seco-γ-eudesmol (2) from (+)-dihydrocarvone has been described. Avoiding expensive reagents, th...; 关键词：(+)-Dihydrocarvone 4 5-dioxo-seco-eudesmane sesquiterpenes.

对映体纯1-甲基-7-氧杂双环[2.2.1]庚烷-2-酮的制备被引量：1: 《高等学校化学学报》2005年第2期264-266,共3页关玉昆房丽晶郑国君李裕林; 国家自然科学基金 (批准号 :2 0 2 72 0 2 1)资助; (±)-1-Methyl-7-oxabicyclo[2.2.1]heptan-2-one (1) is a versatile chiral building block for terpenoids. It could be applied in total synthesis of eudesmanes, agarofurans and norcarotenoids. Compound (±)-1 was reduced ...; 关键词：1-甲基-7-氧杂双环[2.2.1]庚烷-2-酮萜类化合物扁桃酸拆分

国家自然科学基金(20272021)