对映选择性

作品数：436被引量：687H指数：9
导出分析报告
相关领域：理学更多>>
相关作者：周永贵游书力孙蕾石枫顾庆更多>>
相关机构：中国科学院南开大学兰州大学河南大学更多>>
相关期刊：更多>>
相关基金：国家自然科学基金国家重点基础研究发展计划河北省自然科学基金浙江省自然科学基金更多>>
-
在结果中检索

检索结果分析

结果分析中...
选择条件：
  • 期刊=Science Bulletinx
共 条 记 录，以下是1-6
全选清除导出
参考文献引证文献引用追踪
视图：
排序：
以精氨酸和卟啉组装体为模板构建具有对映选择性光催化能力的Pt/Pt-Au掺杂手性纳米结构
《Science Bulletin》2023年第16期1764-1771,M0004,共9页岳小勇 徐丽广 林恒伟 胥传来 李斯 
supported by the National Natural Science Foundation of China(32101142);the Natural Science Foundation of Jiangsu Province(BK20221532);the Fundamental Research Funds for the Central Universities(JUSRP622037)。
具有不同功能的手性纳米材料已经被广泛探讨,但纳米材料的结构对其对映选择性催化能力的影响仍有待深入研究.本研究构建了具有不同形态和组成成分的手性铂和铂-金双金属纳米结构,并系统地研究了这些因素对手性纳米催化剂对映选择性光催...
关键词：四苯基卟啉 手性分子 对映选择性 纳米催化剂 蛋白质复合物 金属纳米结构 组装体 可见光照射 
Asymmetric synthesis of Anomala Osakana Pheromone isomer using protecting group free strategy
《Chinese Science Bulletin》2010年第25期2811-2813,共3页LINLi, LIA-Ni ZHAO QingYang YANG FanZhi YIN Wen WANG Rui 
supported by the National Natural Science Foundation of China (20772052)
The protecting group free synthesis of Anomala Osakana Pheromone isomer has been achieved with high enantioselectivity (92% ee). A chiral γ-hydroxy-α, β-acetylenic ester was used as the key intermediate, which was ...
关键词：保护基 异构体 信息素 不对称 免费 合成 铜绿 对映选择性 
Enantioselective benzoin condensation catalyzed by bifunctional N-heterocyclic carbenes
《Chinese Science Bulletin》2010年第17期1753-1757,共5页HUANG XueLiang YE Song 
supported by the National Natural Science Foundation of China (20602036);the Ministry of Science and Technology of China (2009ZX09501-018) and the Chinese Academy of Sciences.
Benzoin condensation is an important carbon-carbon bond-forming reaction. The benzoin reaction with good yield, high enantioselectivity and broad substrate scope is highly desired in organic synthesis. The intermolecu...
关键词：对映选择性 杂环卡宾 安息香 双功能 缩合 催化 有机合成 高选择性 
Privileged chiral catalysts in asymmetric Morita-Baylis-Hillman/aza-Morita-Baylis-Hillman reaction被引量：1
《Chinese Science Bulletin》2010年第17期1699-1711,共13页WEI Yin SHI Min 
supported by Shanghai Municipal Committee of Science and Technology (06XD14005 and 08dj1400100-2);National Basic Research Program of China (2009CB825300);the National Natural Science Foundation of China (20872162, 20672127, 20821002 and 20732008)
In the past decade, the asymmetric Morita-Baylis-Hillman (MBH)/aza-Morita-Baylis-Hillman (aza-MBH) reaction has attracted great attention because it leads to the formation of densely functionalized products in a catal...
关键词：手性催化剂 选择性反应 不对称 氮杂 特权 对映选择性 有机催化剂 有机合成 
Asymmetric epoxidation of α,β-unsaturated ketones using α,α-diarylprolinols as catalysts被引量：1
《Chinese Science Bulletin》2010年第17期1712-1722,共11页ZHENG ChangWu ZHAO Gang 
supported by the National Natural Science Foundation of China (20172064, 203900502, 20532040);QT Program, Shanghai Natural Science Council, and Excellent Young Scholars Foundation of the National Natural Science Foundation of China (20525208)
Asymmetric epoxidation of α,β-unsaturated ketones has been extensively studied and several important procedures have been developed in the last decade. This review addresses the most significant advances in asymmetr...
关键词：β-不饱和酮 不对称环氧化 催化剂 对映选择性 三氟甲基 脯氨酸 查尔酮 甲基酮 
Asymmetric synthesis of α-aminophosphonates by means of direct organocatalytic three-component hydrophosphonylation
《Chinese Science Bulletin》2010年第17期1729-1731,共3页WANG Lian CUI ShuMin MENG Wei ZHANG GuangWu NIE Jing MA JunAn 
supported by the National Natural Science Foundation of China (20772091);Tianjin Municipal Science and Technology Commis-sion (07JCZDJC04700)
The direct asymmetric three-component reaction of an aromatic (or cinnamic) aldehyde, an amine and a phosphite was investigated by employing chiral BrΦnsted acid. In general, modest to good enantioselectivities (31%...
关键词：不对称合成 Α-氨基膦酸酯 三组分 有机催化 对映选择性 亚磷酸酯 手性 醛 
全选清除导出
共1页<1>
检索报告 对象比较 聚类工具 使用帮助 返回顶部