1H-1,2,4-三氮唑ium,4-氨基-1-甲基-硝酸盐 反应生成 1-甲基-1,2,4-三唑 参考文献:Confined Rapid Thermolysis/ftir/tof Studies Of Methyl-Amino-Triazolium-Based Energetic Ionic Liquids 标题:Confined Rapid Thermolysis/ftir/tof Studies Of Methyl-Amino-Triazolium-Based Energetic Ionic Liquids 摘要:Thermal Decomposition Of The Energetic Ionic Liquids 1-Methyl-4-Amino-1,2,4-Triazolium Iodide (Me4Ati),1-Methyl-4-Amino-1,2,4-Triazolium Nitrate (Me4Atn),1-Amino-3-Methyl-1,2,3-Triazolium Iodide (Me1Ati),And 1-Amino-3-Methyl-1,2,3-Triazolium Nitrate (Me1Atn) Was Studied By Confined Rapid Thermolysis. Sub-Milligram Quantities Of The Compounds Were Subjected To Decomposition Under Isothermal Conditions Achieved By Initially Heating The Sample At Rates Of Approximately 2000 K/s. The Products Formed By Decomposition Under The Afore-Mentioned Conditions Were Sampled By Rapid Scan Ftir Spectroscopy And Time-Of-Flight Mass Spectrometry. Decomposition Studies Involving The Iodide Salts Were Carried Out Around 270-290 Degrees C,Whereas The Nitrate Salts Were Subjected To 320-340 Degrees C. The Amino Group Was Found To Be Involved In The Initiation Reaction,Forming Copious Quantities Of Ammonia From The Iodide Compounds And,N2O And H2O From The Nitrate Compounds. The Extent Of Decomposition Of The Triazole Ring Was Minimal At The Considered Temperatures. (C) 2010 Elsevier B.V. All Rights Reserved. DOI:10.1016/j.Tca.2010.03.022
专利信息
专利号:US-9755163-B2 优先权日:2010-04-30 标 题:Synthesis of four coordinated palladium complexes and their applications in light emitting devices thereof 发明人:LI JIAN; TURNER ERIC 权利人:ARIZONA BOARD OF REGENTS ACTING FOR AND ON BEHALF OF ARIZONA STATE UNIV; ARIZONA BOARD OF REGENTS ACTING FOR OR ON BEHALF OF ARIZONA STATE UNIV 摘要:Synthesis of four coordinated palladium complexes and their applications in light emitting devices thereof.
专利号:US-9126995-B2 优先权日:2011-11-08 标题:Method for catalytic asymmetric synthesis of optically active isoxazoline compound and optically active isoxazoline compound 发明人:TOYAMA KEN-ICHI; MORIYAMA YUJI; MATOBA KAZUTAKA; YAOSAKA MANABU; IKEDA EITATSU 权利人:NISSAN CHEMICAL IND LTD 摘要:There is provided a method for catalytic asymmetric synthesis of optically active isoxazoline compound and an optically active isoxazoline compound. A method for catalytic asymmetric synthesis of optically active isoxazoline compound of a formula (6) including reacting an α,β-unsaturated carbonyl compound of a formula (1) and a hydroxylamine in a solvent in the presence of a base by adding a chiral phase transfer catalyst. An optically active isoxazoline compound of a formula (13) that can be synthesized by the method.
专利号:US-2020047146-A1 优先权日:2017-03-17 标 题 :Hydroxyalkylated polyacrylamide surface coatings for in situ synthesis of dna arrays 发明人:MCGALL GLENN 权利人:CENTRILLON TECH HOLDINGS CORPORATION 摘要:The present disclosure relates to processes for derivatizing a surface of a substrate with a covalently bonded thin film of hydroxalkylated poly(acrylamide) as a platform for the synthesis of a biomolecule array. These processes can also be used to prepare a surface of a substrate for an in situ solid-phase synthesis of biomolecule array.
专利号:US-2016280691-A1 优先权日:2013-11-07 标 题 :Triazole intermediates useful in the synthesis of protected n-alkyltriazolecarbaldehydes 发明人:HENDERSON MARK 权利人:BIOMARIN PHARM INC 摘要:Described herein are compounds and methods of making such compounds useful in the synthesis of protected N-alkyl-triazolecarbaldehydes.
专利号:US-9324957-B2 优先权日:2010-04-30 标 题:Synthesis of four coordinated gold complexes and their applications in light emitting devices thereof 发明人:LI JIAN; TUMER ERIC 权利人:LI JIAN; TUMER ERIC; UNIV ARIZONA STATE 摘要:Synthesis of four coordinated gold complexes and their applications in light emitting devices thereof.
专利号:US-7786156-B2 优先权日:2004-01-28 标 题 :Synthesis methods and intermediates for the manufacture of Rizatriptan 发明人:MARTIN PIERRE; BERENS ULRICH; BOUDIER ANDREAS; DOSENBACH OLIVER 权利人:RATIOPHARM GMBH 摘要:The invention relates to a process for the manufacture of an 1,2,4-triazol-1-yl compound of the formula [A], n nor a salt thereof, wherein each of R3 and R4 is hydrogen or lower alkyl, said process comprising reacting a hydrazine compound of the formula [B]n n nwherein R is hydrogen or acyl, R2 is hydrogen or a protecting group, are hydrogen or lower alkyl, and R6 is hydrogen or COOR7, or a salt thereof, with a 1,2,4-triazolyl forming reagent.n n In addition, novel intermediates for the synthesis of the anti-migraine agent Rizatriptan and methods for their synthesis are presented.
摘要:Gondo, C. A.; Bode, J. W., Science of Synthesis Knowledge Updates, (2012) 2, 210. 摘要:Huynh, H. V.; Yuan, D., Science of Synthesis: N-Heterocyclic Carbenes in Catalytic Organic Synthesis, (2016) 1, 19. 摘要:L.I. Bagal, M.S. Pevzner and V.A. Lopyrev. Khim. Geterotsikl. Soedin., Akad. Nauk Latv. SSSR 1966,440; CA 675, 12204h.