【摘 要】
：
Furan derivatives have attracted tremendous attention due to their wide presence in numerous natural products,pharmaceuticals,and functional materials.1 Moreover,furan and its analogs have also been r
【机 构】
：
School of Chemistry and Chemical Engineering,Collaborative Innovation Centre of Henan Province for G
【出 处】
：
中国化学会全国第十二届有机合成化学学术研讨会
论文部分内容阅读
Furan derivatives have attracted tremendous attention due to their wide presence in numerous natural products,pharmaceuticals,and functional materials.1 Moreover,furan and its analogs have also been routinely utilized as building blocks in synthetic chemistry.2 Owing to their importance,a number of strategies for the preparation of furan derivatives have been developed.3 While these literature methods are generally efficient and reliable,there is still an urgent demand to develop more general and practical methods that can produce functionalized furans through simplified procedures and from easily obtainable or commercially available starting materials.
其他文献
基于{BiW9}夹心化合物的研究已有报道,在抗肿瘤等方面具有广泛的应用[1,2].我们利用溶液法合成了一种基于{BiW9}的有机-无机杂化化合物,通过元素组成分析及TG 确定其化学式为Na4[{Co4(H2O)2}2(BiW9O33)2](H2dmap)·10H2O.X-射线单晶衍射仪分析表明,化合物属单斜晶系,C2/c 空间群,a=43.399(17)(A),b=18.242(7)(A),c=1
基于{As2W18}型多金属氧酸盐的研究,因其原料多为剧毒的As2O3,因此限制了其应用[1,2]。本文利用水热法,以NaAsO2为原料,一步合成出两例分子式为：[{Cu(pz)}10Cl4(As2W18O62)](1),[(Cu(bim)2)3(As2W18O62)](2)(pz=pyrazine,bim= 2,2-bimidazolyl)。
篮子型多金属氧酸盐由于在溶液中稳定性小,其结构多为零维超分子[1～3].我们在水热条件下, 合成了两例二维新颖的同构化合物, 其分子式为：(H3bth)4[{M0.5(H2O)0.5(H2O)2}2{M0.5(H2O)3}2{M(H2O)}2{Sr(∪)P6Mo4VMo14VIO73}2]·xH2O(M=Cu(1),x=13；Ni(2),x=10).
The success of future drug discovery heavily relies on the sustainable identification of new chemical entities.Quick synthesis of skeletally diverse natural product-like compounds is an efficient stra
Supramolecular catalysis has proved to be an attractive strategy to carry out green processes with impressive progress.Among them,cyclodextrins and modified cyclodextrins have constituted one of the m
{AlW12}型多金属氧酸盐的合成较为困难,但其表面电荷密度大,配位类型多样,因此具有潜在的应用前景。本文利用水热法,合成了两种新型的铝钨酸盐：[Ag(bpy)][{Ag(bpy)}2(H2AlW12O40)]·H2O(1),[{Cu(bpy)}3(H2AlW12O40)]·H2O(2)(bpy=4,4-bipyridine)。
Chiral amines are an important motif present in many natural products,biologically active compounds,and functional organic molecules.1 Nevertheless,despite the fact that a variety of transition-metal-
Furans are a ubiquitous structural motif in numerous naturally occurring products,[1] synthetic pharmaceuticals,[2] agrochemicals,and also useful building blocks in organic synthesis.[3] Herein,we pro
近年来,杂环类化合物由于其既具有极高的药物活性和生物活性[1-2],也是许多有机物合成的重要原料,一直备受化学研究者的青睐,而氮杂环类化合物作为杂环化合物的一种类型,更是近年来化学家研究的热点.另外,由于其结构的特殊性,分子内有许多共平面的环,所以许多杂环类化合物具有荧光,因此,氮杂环类化合物还可以做荧光材料.由于含氮杂环化合物在医药、材料及合成中间体等方面的广泛应用,该类化合物的合成研究一直备受
Spirooxindoles derivatives are one of the most common skeletons found in natural products.[1] Beacause of their unique structure property that two rings joined at a single carbon,[2] and their extensi