📜2,6-Dimethyl-Heptane-3,5-Dione Enol Tautomer 反应生成2,6-二甲基-3,5-庚二酮 参考文献:Effect Of Substituents On The Keto-Enol Equilibrium Of Alkyl-Substituted β-Diketones 标题:Effect Of Substituents On The Keto-Enol Equilibrium Of Alkyl-Substituted β-Diketones 摘要: Doi:10.1246/bcsj.46.632
专利号:US-8450469-B2 优先权日:2008-01-21 标 题:Synthesis of peptide nucleic acids conjugated with amino acids and their application 发明人:LEE HYUNIL; MIN JUNG HYUN 权利人:LEE HYUNIL; MIN JUNG HYUN; PANAGENE INC 摘要:This invention relates to a peptide nucleic acid (PNA) oligomer which is conjugated with one or more linear-type amino acid containing a plurality of alkyleneglycols and to a synthesis method thereof. In addition, this invention related to a linear amino acid spacer in a device for detection for detecting a target gene using the PNA oligomers which is fixed on a surface of a functionalized solid support. The linear amino acid spacer contains a plurality of alkyleneglycols and maintains enough space between the solid support and PNA oligomer in the device in order to prevent the interference of the interaction between the PNA oligomer and a target gene. Furthermore, this invention relates to a PNA array, a PNA chip and a gene diagnosis kit whereof sensitivity and specificity are improved by being manufactured with the PNA conjugated with the amino acid spacer.
专利号:US-9382462-B2 优先权日:2013-03-15 标 题:Metal ligand-containing prepolymers, methods of synthesis, and compositions thereof 发明人:RAO CHANDRA; DENG JUN; LIN RENHE 权利人:PRC DESOTO INT INC 摘要:Metal ligand-containing prepolymers, compositions containing metal ligand-containing prepolymers, methods of synthesizing metal ligand-containing prepolymers and the use of metal ligand-containing prepolymers in aerospace sealant applications are disclosed. The metal ligand-containing prepolymers have metal ligands incorporated into the backbone of the prepolymer. Cured sealant compositions comprising the metal ligand-containing prepolymers exhibit enhanced properties suitable for aerospace sealant applications.
专利号:US-2011014715-A1 优先权日:2008-01-21 标题 :Synthesis of Peptide Nucleic Acids Conjugated with Amino Acids and Their Application
专利号:US-8450284-B2 优先权日:2006-12-09 标 题:Coiled-coil lipopeptide helical bundles and synthetic virus-like particles 发明人:BOATO FRANCESCA; FREUND ANABELLE; GHASPARIAN ARIN; MOEHLE KERSTIN; ROBINSON JOHN A; THOMAS RICHARD M 权利人:BOATO FRANCESCA; FREUND ANABELLE; GHASPARIAN ARIN; MOEHLE KERSTIN; ROBINSON JOHN A; THOMAS RICHARD M; UNIV ZUERICH 摘要:The invention relates to lipopeptide building blocks consisting of a peptide chain comprising a coiled-coil domain, linked covalently to a lipid moiety comprising long alkyl or alkenyl chains, and optionally linked to an antigen; and to helical lipopeptide bundles and synthetic virus-like particles formed by aggregation. The nanometer size and shape of these bundles and particles, their stability under aqueous physiological conditions, their chemical composition, the possibility to incorporate B- and T-cell epitopes, and their production by chemical synthesis, make them highly suitable as vaccine delivery vehicles.
专利号:US-2014275474-A1 优先权日:2013-03-15 标 题 :Metal ligand-containing prepolymers, methods of synthesis, and compositions thereof
专利号:US-5518536-A 优先权日:1991-03-18 标 题:Alkaline earth metal-heptane dionate compounds 发明人:DOELLEIN GUENTHER 权利人:SOLVAY BARIUM STRONTIUM GMBH 摘要:Alkaline earth metal heptane dionates which have uniform evaporation properties in a vacuum and are therefore highly suitable for use in CVD synthesis for depositing layers containing alkaline earth metal useful in fields such as the production of high temperature superconductors.
参考标题:Tandem Michael Addition-Cyclization Of Nitroalkenes With 1,3-Dicarbonyl Compounds Accompanied By Removal Of Nitro Group 作者:Zhizhao Wang,Guoren Yue,Xiangdong Ji,Hai Song,Penji Yan,Jixing Zhao,Xin Jia |发布日期:2021.10.15 摘要:A Tandem Michael Addition-Cyclization Of Nitroalkenes With 1,3-Dicarbonyl Compounds Was Developed Using Phase Transfer Catalyst (Ptc), Allowing For The Synthesis Of Polysubstituted-[4,5]-Dihydrofuran In High Yields. A Wide Range Of Substrates Were Demonstrated By This One-Step Process. Meanwhile, Nitro Group Was Substituted To Form Corresponding Nitrite Ion Detected In The Aqueous Phase Providing A
合成参考文献
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