CAS: 35203-44-2; 1-Propyl-1H-Imidazole

相似化合物

7098-07-9 33529-01-0 4303-67-7

上下游产品

1-(3-氨基丙基)咪唑 1-(3-Aminopropyl)Imidazole 5036-48-6
N-烯丙基咪唑 1-Allylimidazole 31410-01-2

N-烯丙基咪唑置于叔丁基过氧化氢,Mn(Dpm)3,苯硅烷体系中,用 癸烷,异丙醇 用作溶剂,以69%的收率获得1-丙基咪唑
参考文献:Simple,Chemoselective Hydrogenation With Thermodynamic Stereocontrol
标题:Simple,Chemoselective Hydrogenation With Thermodynamic Stereocontrol
摘要:Few Methods Permit The Hydrogenation Of Alkenes To A Thermodynamically Favored Configuration When Steric Effects Dictate The Alternative Trajectory Of Hydrogen Delivery. Dissolving Metal Reduction Achieves This Control,But With Extremely Low Functional Group Tolerance. Here We Demonstrate A Catalytic Hydrogenation Of Alkenes That Affords The Thermodynamic Alkane Products With Remarkably Broad Functional Group Compatibility And Rapid Reaction Rates At Standard Temperature And Pressure.
Doi:10.1021/ja412342G

专利信息

专利号:US-10597358-B2
优先权日:2015-01-16
标题:Synthesis of carbamate or urea compounds
发明人：VAN DER HEIJDEN ANTONIUS EDUARD DOMINICUS MARIA; VAN GEEST ERIK; VAN DEN ELSHOUT JOS JOHAN MATTHIJS HUGO
权利人:TNO
摘要:The invention pertains to the synthesis of carbamate and urea compounds. In particular the invention is directed to the synthesis of carbamate and urea compounds which may be used in the production of compounds that are used to stabilize nitrocellulose. The method of the invention comprises preparing a carbamate or urea derivative comprising reacting an amine and a carbonate or carbamate in the presence of an ionic liquid.

专利号:WO-0140193-A1
优先权日:1999-12-03
标题:Method for the synthesis of pyrazolines
发明人：BOLDI ARMEN M
权利人:CHEMRX ADVANCED TECHNOLOGIES I; BOLDI ARMEN M
摘要:The present invention provides a method for the synthesis of compounds of Formula (I). Also claimed are novel intermediates and their methods of synthesis.

专利号:US-2002103381-A1
优先权日:2000-11-30
标 题 :Method for the synthesis of pyrazolines
发明人：BOLDI ARMEN M
摘要:The present invention provides a method for the synthesis of compounds of Formula I: n n n Also claimed are novel intermediates and their methods of synthesis.

专利号:US-9731284-B1
优先权日:2014-03-24
标 题:Process for oxidation of amines in the synthesis of energetic materials
发明人：SANCHEZ PEGGY A; GRISWOLD KIMBERLY; GORUN SERGIU M; PATEL HEMANTBHAI H
权利人:US ARMY; SETON HALL UNIV
摘要:A process for use of composite catalysts for oxidation of amines during synthesis of energetic compounds. This method overcomes the safety concerns associated with dangerous reaction conditions for these energetic materials. The process requires exposing phthalocyanine conjugated to an inorganic substrate to the precursor reactant and activating the composite material to light and oxygen to covert amine groups into oxidized nitrogen species.

专利号:US-2024425446-A1
优先权日:2023-06-23
标题:Dichloromethane-free synthesis of cyclopropenimines
发明人：HEDRICK JAMES L; CAMPOS LUIS M; PARK NATHANIEL H; WU DINO
权利人:IBM; THE TRUSTEE OF COLUMBIA UNIV IN THE CITY OF NEW YORK
摘要:A process of forming a cyclopropenimine (CPI) is disclosed. The process includes obtaining a solution of pentachlorocyclopropane (PCC) dissolved in a first solvent and adding a secondary amine to the solution. The process further includes obtaining precipitated products, including a CPI chloride (CPI−Cl) salt and a secondary amine salt, of a reaction between the secondary amine and the PCC and mixing the precipitated products in a second solvent. The CPI−Cl salt is substantially soluble in the second solvent and the secondary amine salt is substantially insoluble in the second solvent. A CPI composition, an apparatus containing the CPI composition, a process of capturing carbon dioxide (CO2) with the CPI composition, and a process of generating carbonate with the CPI composition are also disclosed.

专利号:US-8557979-B2
优先权日:2004-06-10
标题 :Carbapenem antibacterials with gram-negative activity and processes for their preparation
发明人：CHOI WOO-BAEG; KOWALIK EWA
权利人:CHOI WOO-BAEG; KOWALIK EWA; FOB SYNTHESIS INC
摘要:The present invention provides β-methyl carbapenem compounds and pharmaceutical compositions useful in the treatment of bacterial infections and methods for treating such infections using such compounds and/or compositions. The invention includes administering an effective amount of a carbapenem compound or salt and/or prodrug thereof to a host in need of such a treatment. The present invention is also in the field of synthetic organic chemistry and is specifically provides an improved method of synthesis of β-methyl carbapenems which are useful as antibacterial agents.