专利号:US-9597658-B2 优先权日:2013-04-01 标 题 :Metal-organic framework templated synthesis of porous inorganic materials as novel sorbents 发明人:TAYLOR-PASHOW KATHRYN M L; LIN WENBIN; ABNEY CARTER W 权利人:TAYLOR-PASHOW KATHRYN M L; LIN WENBIN; ABNEY CARTER W; SAVANNAH RIVER NUCLEAR SOLUTIONS LLC; UNIV OF NORTH CAROLINA-CHAPEL HILL; UNIV CHICAGO 摘要:A novel metal-organic framework (MOF) templated process for the synthesis of highly porous inorganic sorbents for removing radionuclides, actinides, and heavy metals is disclosed. The highly porous nature of the MOFs leads to highly porous inorganic sorbents (such as oxides, phosphates, sulfides, etc) with accessible surface binding sites that are suitable for removing radionuclides from high level nuclear wastes, extracting uranium from acid mine drainage and seawater, and sequestering heavy metals from waste streams. In some cases, MOFs can be directly used for removing these metal ions as MOFs are converted to highly porous inorganic sorbents in situ.
专利号:US-2012103789-A1 优先权日:2010-10-28 标题:Greener Synthesis of Nanoparticles Using Fine Tuned Hydrothermal Routes 发明人:MAYE MATHEW 权利人:MAYE MATHEW; UNIV SYRACUSE 摘要:The synthesis of energy and sensor relevant nanomaterials that involves the colloidal synthesis of quantum dots (e.g. CdSe, CdS, ZnS, CdSe/ZnS) under well-controlled hydrothermal conditions (100-200 degrees C.) using simple inorganic precursors. The resulting nanomaterials are of high quality, and are easily processed depending upon application, and their synthesis is scalable. Scalability is provided by the use of a synthetic microwave reactor, which employs dielectric heating for the rapid and controllable heating.
专利号:US-6350878-B1 优先权日:1998-05-18 标 题 :Intermediates for the synthesis of epothilones and methods for their preparation 发明人:ALTMANN KARL-HEINZ; BAUER ARMIN; SCHINZER DIETER 权利人:NOVARTIS AG 摘要:The invention relates to a method of synthesis for a compound of formula (I),wherein R is a heterocyclyl moiety and X1, X2, X3 and X4 are, independently of each other, protecting groups, which is appropriate for the synthesis of epothilone B and desoxyepothione B.
专利号:US-6271379-B1 优先权日:2000-03-08 标题:Intermediates useful for the synthesis of huperzine A 发明人:TUECKMANTEL WERNER; KOZIKOWSKI ALAN P 权利人:UNIV GEORGETOWN 摘要:Intermediates useful for the synthesis of huperzine A represented by the structures below, n and methods for their synthesis, wherein: n R 1 is lower alkyl, benzyl, or substituted benzyl; n X is a suitable leaving group; n Y is an electron withdrawing group that can subsequently be converted into an amino group; n one broken line is present as a carbon—carbon bond and the other broken line is absent, where the broken line forms an unconjugated carbon—carbon double bond, which double bond may be endocyclic whereby n is 3 or the double bond may be exocyclic whereby n is 2.
专利号:US-6096898-A 优先权日:1999-10-22 标 题:One pot synthesis of 1,2,4-triazoles 发明人:PODHOREZ DAVID E; HULL JR JOHN W; BRADY CHRISTINE H 权利人:DOW AGROSCIENCES LLC 摘要:One pot synthesis of 1,2,4-triazoles uses thioimidate intermediate and 1,2-dichloroethane solvent.
专利号:US-10815424-B2 优先权日:2015-12-31 标题:One-step process for synthesis of core shell nanocrystals 发明人:DOGAN LEYLA; DAGTEPE PINAR; HOCAOGLU IBRAHIM; AKGUN OSMAN VEDAT; YAGCI ACAR HAVVA 权利人:KUANTAG NANOTEKNOLOJILER GELISTIRME VE URETIM A S; UNIV KOC 摘要:Present invention provides a process for the synthesis of size and composition tunable colloidal PbMgS core and PbMgS/MS core shell quantum dots emitting in the near infrared (NIR) region of the spectrum in a single operation in a continuous flow reactor. M includes at least one of Cd, Mg, Zn and Cu metals.
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