Rhodium-Catalyzed C-C Coupling of 7-Azaindoles with Electron-Rich Alkenes:An Efficient Strategy to S

来源 :中国化学会第九届全国有机化学学术会议 | 被引量 : 0次 | 上传用户:dongwinder
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
The azaindole ring system is one of the most valuable units present in many biologically active natural products,functional materials and medicinal chemistry.
其他文献
Functionalization of alkynes has always been a charming and useful research area in organic synthesis.
会议
取代环戊二烯基过渡金属羰基化合物中,因金属中心受茂环上取代基的电子效应与空间效应的影响,表现出不同的催化活性和催化选择性而引起人们的重视[1-3].
会议
茚为苯并环戊二烯,和环戊二烯相似.Waymouth 小组对含有取代茚基配体的金属有机化合物进行了较为系统的研究,开发了这类物质在丙烯聚合中的催化作用[1].
会议
过渡金属羰基化合物在芳香化合物的Friedel-Crafts 烷基化反应和酰基化反应中表现出了优异的催化性能,与传统的Friedel-Crafts 反应催化剂相比,过渡金属羰基化合物催化Friedel-Crafts 反应有很多优势,具有潜在的应用价值.如铼配合物催化芳香族化合物与不同酰氯的Friedel-Crafts 酰基化反应[1]及催化酚类化合物的烷基化反应;钼配合物催化苯及其衍生物与烯烃或醇
会议
N-heterocyclic carbenes(NHCs),emerged as efficient Lewis base catalysts,have been well developed and widely utilized for various of reactions in the past decade.
会议
A new method is developed for the enantioselective synthesis of highly functionalized 3,4-disubstituted dihydro-2(1H)-quinolinones bearing two syn contiguous stereogenic centers with excellent diaster
会议
Organophosphates are key structural motifs in living organisms such as DNA,RNA,ATP,and cell membranes.
会议
1,5-Dicarbonyl compounds are versatile scaffolds in chemical drugs,functional materials and natural products[1].
会议
The trifluoromethyl group plays a privileged role in pharmaceuticals,agrochemicals and materials science because of its unique properties,and great efforts have been made to develop reactions for its
会议
A newly developed class of quinoline-based chiral biphosphine ligand,6,6-bis(diphenylphosphino)-5,5-biquinoline(BIQAP)was synthesized via a simple two-step reactions using optically pure BIQOL as star