CAS: 1344-57-6; Dioxouranium

上下游产品

carbon monoxide carbon dioxide benzaldehyde 9-anthracene aldehydeuranium hexafluoride uranyl fluoride

📜Uranyl置于sodium Carbonate,Sodium Hydroxide体系中,用 甲醇,水 用作溶剂,化学反应 3.0H,反应生成二氧化铀
参考文献:用于光还原铀 (Vi) 的 Cus/tio2 纳米管阵列异质结
标题:用于光还原铀 (Vi) 的 Cus/tio2 纳米管阵列异质结
摘要:通过光还原方法分离铀 U(Vi) 引起了广泛关注.硫化物基材料在降低 U(Vi) 方面表现出优异的性能,并且没有 Cus 基材料的记录.在此,我们通过连续离子层吸附和反应 (Silar) 方法合成了具有不同 Cus 含量的 Cus/tnta 异质结构纳米复合材料 (Cutn).Silar沉积10次后,Cutn-10表现出最佳的光催化性能,180分钟内可去除92.6%的u(Vi).Cus可以提供足够的光电子,Tntas可以将这些光电子传输到其表面吸附的u(Vi),证明还原的铀沉积物为(Uo 2 ) O 2 .2H 2O.更重要的是,Tntas的组合可以有效抑制cus的光腐蚀,Cu 2+的浸出率相对较低.我们还不知不觉地发现,Cutn-10 可以光还原 U(Vi),而无需任何由 S 2−氧化引起的牺牲剂.该工作拓展了硫化物基材料的应用,为支撑硫化物基材料在u(Vi)光还原领域的膨胀提供了基础数据.
Doi:10.1016/j.Jssc.2021.122499

专利信息

专利号:US-2023286918-A1
优先权日:2020-07-02
标 题:Manufacturing process for 3,5-dichloropicolinonitrile for synthesis of vadadustat
发明人：JURKAUSKAS VALDAS; JUNG YOUNG CHUN; KWON TAESOO; KANNAN ARUNACHALAM; GONDI VIJAYA BHASKER
权利人:AKEBIA THERAPEUTICS INC
摘要:Disclosed herein are methods and processes of preparing vadadustat or a pharmaceutically acceptable salts thereof, and intermediates (e.g., a compound of Formula (I), (I-F), (II), or (IV), or a pharmaceutically acceptable salts thereof) useful for the synthesis of vadadustat.

专利号:US-10005720-B2
优先权日:2013-04-05
标题:Compounds useful for the treatment of metabolic disorders and synthesis of the same
发明人：SEXTON JONATHAN Z; BRENMAN JAY E; MUSSO DAVID L
权利人:NORTH CAROLINA CENTRAL UNIV; UNIV NORTH CAROLINA CHAPEL HILL
摘要:The present invention provides compounds of Formula (I): wherein variables X, Y, Z and R1 are as described herein. Some of the compounds described herein are glutamate dehydrogenase activators. The invention is also directed to pharmaceutical compositions comprising these compounds, uses of these compounds and compositions in the treatment of metabolic disorders as well as synthesis of the compounds.

专利号:US-10026510-B2
优先权日:2013-12-20
标题:Process for the synthesis of a mixed peroxide or hydroxo-peroxide of an actinyl and of at least one doubly, triply or quadruply charged metal cation, mixed peroxide or hydroxo-peroxide thus obtained and uses thereof
发明人：BLANCHARD FLORENT; ABRAHAM FRANCIS; GRANDJEAN STÉPHANE; VIGIER NICOLAS; HABLOT ISABELLE; RIVENET MURIELLE
权利人:ORANO CYCLE
摘要:A process is described for synthesizing a mixed peroxide or hydroxo-peroxide of an actinyl and at least one cation X1, wherein the actinyl is a uranyl or neptunyl and the at least one cation X1 is a di-, tri- or tetra-charged metal cation. This process includes the reaction in a solvent of a salt of the at least one cation X1 with a compound C2 selected from mixed peroxides and hydroxo-peroxides of the actinyl and of at least one singly charged cation X2, whereby compound C2 is converted to the peroxide or hydroxo-peroxide by replacement of the at least one cation X2 by said at least one cation X1. Also disclosed is a process for synthesizing a mixed oxide of an actinide selected from uranium and neptunium, and of at least one metal able to form a di-, tri- or tetra-charged cation, which implements the preceding synthesis process. The disclosure further relates to a mixed peroxide or hydroxo-peroxide of an actinyl and of at least one di-, tri- or tetra-charged metal cation, and the use thereof for the preparation of a mixed oxide of an actinide and of at least this metal.

专利号:US-12378290-B2
优先权日:2019-09-05
标题:Method for protein nanowire synthesis and tunable control of nanowire length
发明人：REGUERA GEMMA; COSERT KRISTA MARIE
权利人:UNIV MICHIGAN STATE
摘要:Methods for synthesizing nanowires are provided. Modified PilA peptides are used as peptide building blocks for synthesizing the nanowires. The method places the peptide building blocks in an assembly buffer with a hydrophobe. Addition of a hydrophobe and molecular crowding by evaporation of the assembly buffer triggers the self-assembly of the peptide building blocks into fibers. Multiple elongation cycles of addition of peptide building blocks, mixing and evaporation are conducted to promote elongation of the fibers and synthesis of nanowires. Electronic characterization of the synthesized nanowires is provided.

专利号:US-8153773-B2
优先权日:2007-06-19
标 题 :Synthesis and use of anti-reverse phosphorothioate analogs of the messenger RNA cap
发明人：JEMIELITY JACEK; GRUDZIEN-NOGALSKA EWA M; KOWALSKA JOANNA; DARZYNKIEWICZ EDWARD; RHOADS ROBERT E
权利人:JEMIELITY JACEK; GRUDZIEN-NOGALSKA EWA M; KOWALSKA JOANNA; DARZYNKIEWICZ EDWARD; RHOADS ROBERT E; UNIV LOUISIANA STATE; UNIV WARSAW
摘要:New RNA cap analogs are disclosed containing one or more phosphorothioates groups. The analogs also contain modifications at the 2′-O position of 7-methylguanosine that prevent them from being incorporated in the reverse orientation during in vitro synthesis of mRNA and that hence are “anti-reverse cap analogsâ€? (ARCAs). The ARCA modification ensures that the S atom is precisely positioned within the active sites of cap-binding proteins in both the translational and decapping machinery. The new S-ARCA analogs are resistant to in vivo decapping enzymes. Some S-ARCAs have a higher affinity for eIF4E than the corresponding analogs not containing a phosphorothioate group. When mRNAs containing the various S-ARCAs are introduced into cultured cells, some are translated as much as five-fold more efficiently than mRNAs synthesized with the conventional analog m 7 GpppG.

专利号:US-6251280-B1
优先权日:1999-09-15
标 题 :Imprint-coating synthesis of selective functionalized ordered mesoporous sorbents for separation and sensors
发明人：DAI SHENG; BURLEIGH MARK C; SHIN YONGSOON
权利人:UNIV TENNESSEE RES CORP; U T BATTELLE LLC
摘要:The present invention relates generally to mesoporous sorbent materials having high capacity, high selectivity, fast kinetics, and molecular recognition capability. The invention also relates to a process for preparing these mesoporous substrates through molecular imprinting techniques which differ from convention techniques in that a template molecule is bound to one end of bifunctional ligands to form a complex prior to binding of the bifunctional ligands to the substrate. The present invention also relates to methods of using the mesoporous sorbent materials, for example, in the separation of toxic metals from process effluents, paints, and other samples; detection of target molecules, such as amino acids, drugs, herbicides, fertilizers, and TNT, in samples; separation and/or detection of substances using chromatography; imaging agents; sensors; coatings; and composites.