Molecular diversity of the domino annulation reaction of 2-aryl-3-nitrochromenes with pivaloylaceton

来源 :中国化学会第十六届全国有机合成化学学术研讨会 | 被引量 : 0次 | 上传用户：ebear2009

【摘要】

：

　　Chromane is one of the most privileged oxygen-containing heterocyclic core,which is widespread in many natural products and is also known as common structur

【作者】

：

Wang Jiang Jing Sun Chao-Guo Yan

【机构】

：

CollegeofChemistryandChemicalEngineering,YangzhouUniversity,Yangzhou,225002

【出处】

：

中国化学会第十六届全国有机合成化学学术研讨会

【发表日期】

：

2019年8期

【关键词】

：

3-nitrochromene pivaloylacetonitrile chromeno[3 4-b]pyrrole benzo[c]chromene dom

下载到本地 , 更方便阅读

下载此文赞助VIP

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

　　Chromane is one of the most privileged oxygen-containing heterocyclic core,which is widespread in many natural products and is also known as common structural unit in the biologically compounds.

其他文献

Palladium-catalyzed C-H bond functionalization of(hetero)arenes

会议

Pd catalysisC-H activation(hetero)arenes

新一代高性能C-N偶联钯催化剂

　　钯催化的碳氮偶联反应是制药行业中最常用的三个反应之一1,虽然有从BINAP、Xantphos、DPEPhos、dppf、CyPF-t-Bu、dppp到麻省理工学院(MIT)研发的二联芳膦,以及氮杂环卡

会议

三联芳膦钯催化剂C-N偶联反应

可见光驱动的氮自由基的可控产生、合成应用及催化

　　氮自由基是一类重要的活性试剂和中间体，具有悠久的历史，伴随着整个合成化学的发展历史.1因其具有不同的取代基或杂化方式，使得氮自由基本身有着丰富的性质(如亲电性、亲核

会议

光氧化还原催化可见光氮自由基杂环合成

有机小分子催化不对称酰胺C-N键活化

　　酰胺是有机合成中一类最基本的官能团，在诸多领域有着广泛的应用。同时，酰胺键也是多肽、蛋白质的基本结构单元。酰胺的合成和转化一直是有机合成领域的研究热点。由于酰胺

会议

有机不对称催化酰胺键活化轴手性氨基酸位阻选择性合成

基于硫代橙酮可调控串联反应研究

　　硫代橙酮具有与橙酮类似的结构，因此具有较高的反应活性以及生物活性。与橙酮不同的是，由于硫原子的空3d轨道可以形成反馈π键，可以稳定邻位的负离子，我们猜想该化合物及其类

会议

可调控串联反应硫代橙酮杂环化合物反馈π键

Transfer Hydrogenation and Deoxygenation with Novel Iridium Catalysts

　　We have developed a new type of iridium catalysts.In the presence of formic acid,the catalysts are used to highly chemoselectively and efficiently reduce al

会议

transfer hydrogenationdeoxygenationiridium catalysiswater solvent

Synthesis of 3-Aryl Benzofuran-2(3H)-ones and Construction of All-Carbon Triaryl Quaternary Center

　　Benzofuranones are commonly found in natural products,pharmaceuticals,antioxidants and biologically active compounds.1 We have developed a protocol for effi

会议

benzofuranonescross-dehydrogenative couplingtriarylmethanyl quaternary carbon

Direct Catalytic Asymmetric Synthesis of δ-Hydroxy-β-Ketoesters

　　δ-Hydroxy-β-ketoesters are useful building blocks for various biologically active compounds.Common methods to access δ-hydroxy-β-ketoesters rely on the

会议

β-ketoestershydroxyoxindolesaldol reactionsasymmetric catalysisorganocatalys

Solvent-free D-proline Catalyzed Synthesis of N,O-Acetal Compounds

　　N,O-acetal compound is present in many biologically active natural products[1],and N,O-acetal compound also can be used as a synthetic material for some rea

会议

D-prolineNO-acetal compoundsgreen chemistrysolvent-freeroom temperature

[3+3] Cycloaddition of N-Vinyl Fluorenone Nitrones With Aza-oxyallyl Cations to Prepare Spirofluoren

　　Recently,N-vinyl nitrones have attracted much attention duo to the rich chemistry of the double bonds.Whereas,N-vinyl fluorenone nitrones have rarely been t

会议

N-vinyl Fluorenone ketonitronesAza-oxyallyl CationsSpirofluorenyl Heterocycles

Molecular diversity of the domino annulation reaction of 2-aryl-3-nitrochromenes with pivaloylaceton

与本文相关的学术论文