CAS: 6314-42-7; Benzo[b]Thiophene-2-Carboxamide

上下游产品

CAS号4418-61-5 5-氨基四氮唑 | CAS号104796-13-6 5-methoxy-3-[(1... | CAS号530-62-1 N,N'-羰基二咪唑(CDI) | CAS号17890-56-1 1-苯并噻吩-2-甲醇 | CAS号39827-11-7 苯并[b]噻吩-2-甲酰氯 | CAS号6314-28-9 苯并噻吩-2-羧酸 | CAS号108735-42-8 2-isothi°Cyanat... | CAS号6314-43-8 1-苯并噻酚-2-基甲胺 | CAS号55219-11-9 2-氰基苯并噻吩

📜1-苯并噻酚-2-羧醛置于氨,水体系中,120.0 °C,1.0 Mpa 条件下,以86%的收率获得产物苯并[b]噻吩-2-甲酰胺
参考文献:稳定且可重复使用的纳米级fe 2 O 3催化好氧氧化工艺,用于选择性合成腈和伯酰胺
标题:稳定且可重复使用的纳米级fe 2 O 3催化好氧氧化工艺,用于选择性合成腈和伯酰胺
摘要:在腈纶或酰胺基团形式的功能化分子中可持续引入氮基是至关重要的,因为在许多生命科学分子,天然产物和材料中都发现了含氮基序.因此,非常需要使用具有成本效益的催化剂和绿色试剂从容易获得的起始原料合成腈和酰胺的方法.就这一点而言,本文报道了在1 Bar O 2的存在下,由醛和氨水进行的纳米级氧化铁催化的腈和伯酰胺的环境友好合成.或空气.在温和的反应条件下,该铁催化的需氧氧化过程继续进行,以合成功能化且结构多样的芳族,脂族和杂环腈.另外,应用该铁基方案,还已经在水介质中制备了伯酰胺.
DOI:10.1039/c7Gc02627G

专利信息

专利号:US-2018297857-A1
优先权日:2015-06-02
标 题:Aqueous Synthesis of Polyhedral 'Brick-Like' Iron Oxide Nanoparticles for Hyperthermia and T2 MRI Contrast Enhancement, and for Targeting Endothelial Cells for Therapeutic Delivery
发明人：HEGMANN TORSTEN; WORDEN MATTHEW; MILLER DONALD W
权利人:UNIV KENT STATE OHIO
摘要:A low temperature, aqueous synthesis of polyhedral iron oxide nanoparticles (IONPs) is presented. The modification of the co-precipitation hydrolysis method with Triton X surfactants results in the formation of crystalline polyhedral particles. The particles are herein termed iron oxide “nanobricksâ€? (IONBs), as the varieties of particles made are all variations on a simple “brick-likeâ€?, polyhedral shape such as rhombohedral shape or parallelogram as evaluated by TEM. These IONBs can be easily coated with hydrophilic silane ligands, allowing them to be dispersed in aqueous media. The dispersed particles are investigated for potential applications as hyperthermia and T 2 MRI contrast agents. The results demonstrate that the IONBs perform better than comparable spherical IONPs in both applications, and show r 2 values amongst the highest for iron oxide based materials reported in the literature.

专利号:US-10040752-B2
优先权日:2015-08-24
标 题 :Synthesis of levomethadone hydrochloride or dextromethadone hydrochloride and methods for use thereof
发明人：MKRTCHYAN GNEL; YAO QINGWEI
权利人:CODY LABORATORIES INC
摘要:Highly efficient methods for synthesis of levomethadone hydrochloride or dextromethadone hydrochloride are provided starting from D-alanine, or L-alanine, respectively, with retention of configuration. Methods for treating a subject are provided comprising administering a composition comprising an effective amount of levomethadone hydrochloride having not more than 10 ppm dextromethadone.

专利号:WO-9507882-A1
优先权日:1993-09-14
标 题:Synthesis of amido acids from carboxylic acid esters and amino acid salts
发明人：HEINZMAN STEPHEN WAYNE; DUPONT JEFFREY SCOTT
权利人:PROCTER & GAMBLE
摘要:Chemical synthesis of amido acids, and their conversion to amido acid phenyl ester sulfonates for use as bleach activators, starting from carboxylic acid esters and amino acid salts.

专利号:US-10604479-B2
优先权日:2013-11-18
标 题:Continuous process for the one-pot synthesis of metal salts and metal complexes
发明人：LEONARDI GIULIANO; GASPERONI GIOVANNI
权利人:VOLARE & CONNECTING LLC; LEONARDI GIULIANO; NOVUS INT INC
摘要:A continuous process is described for the one-pot synthesis of compounds, such as metal salts and metal complexes, as well as optionally for the protection of the compounds thus obtained by coating and/or impregnation with suitable compounds.

专利号:US-9610612-B2
优先权日:2011-11-10
标 题:Synthesis of nanomaterials
发明人：HENS ZEGER; FLAMEE STIJN
权利人:UNIV GENT
摘要:A method is disclosed for synthesis of nanoparticles of metal selenide, metal selenide alloys, metal chalcogenide comprising at least selenium or metal chalcogenide alloys comprising at least selenium. The method comprises obtaining a heterogeneous dispersion of powder at least selenium in a first solvent at a first temperature, the first temperature being such that the heterogeneous dispersion comprises at least a fraction of undissolved powder in the solvent. The method also comprises introducing the heterogeneous dispersion into a second solvent containing a metal cation precursor, the second solvent being at a second temperature higher than said first temperature allowing, upon introduction of the heterogeneous dispersion, dissolution of at least the fraction of the power resulting in nucleation of the nanoparticles. The method results in efficient and easy production of nanoparticles.

专利号:US-5534642-A
优先权日:1993-09-14
标题 :Synthesis of amido acids from carboxylic acids and lactams
发明人：HEINZMAN STEPHEN W; DUPONT JEFFREY S; TETTENHORST WILLIAM C
权利人:PROCTER & GAMBLE
摘要:Chemical synthesis of amido acids, and their conversion to amido acid phenyl ester sulfates for use as bleach activators, starting from carboxylic acids and lactams.