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Showing 1 to 20 of 138 for “"Methyl-2"”.

  1. Reactions of 6-methyl-2-pyridone

    Wolfgang Schrecker, AnthonyUniversity of Illinois at Urbana-Champaign1949

    uiuc Repository record

  2. The synthesis of methyl-2-acetamido-3,4,6-0-triacetyl alpha-D-talosaminide

    Choudhary, Mohammad Saleem2018

    … object of this project is to synthesize methyl N-acetyl α-D-talosaminide which has previously been prepared by Jeanloz (3) following a different route. The path that jeanloz, Jeanloz, and Glazer (3) followed involved the preparation of methyl 2-acetamide 4, 6-benzylidene 2-deoxy …

    u-pacific Repository record

  3. A study of the polymorphism of 4-methyl-2-nitroacetanilide and related compounds

    Yeadon, Alan1985

    … full crystal structures of three polymorphs of 4-methyl-2-nitroacetanilide (MNA) are described. The white form (MNA-l), is the most stable form. The least stable form is the amber farm (MNA-2). The yellow form (MNA-3) has been found to change in a topotactic manner into the white form. The …

    brunel Repository record

  4. Thermal decomposition of 2-methyl-2-propanesulfonyl chloride in the liquid and vapor phases

    Van Aller, Robert ThomasUniversity of Alabama Libraries1965

    Electronic Thesis or Dissertation

    alabama Repository record

  5. Enantioselektive Synthese, Struktur und Reaktivität von Lithium-(P)-6-methyl-2-(trifluormethylsulfonyl)-2-heptanid

    Hack, Achim1998

    aachen Repository record

  6. Investigating the Cluster Chemistry of α-Methyl-2-pyridine methanol (mpmH) with Select 3d Ions

    Abbasi, ParisaBrock University2020

    … potentially chiral bridging, chelating ligand, α-methyl-2-pyridinemethanol (mpmH) with select 3d ions for the discovery of polynuclear clusters with single molecule magnet (SMM) properties. Chapter 1 introduces the theory of molecular magnetism, SMMs and the concepts of chiral SMMs, magnetochiral …

    brock Repository record

  7. Molecular dynamics simulation of penetrant transport in composite poly (4-methyl-2-pentyne) and nanoparticles of different types

    Yang, QuanVirginia Tech2013

    … the penetrant transport in the composite Poly (4-methyl-2-pentyne) (PMP) and silica nanoparticle is being explored with molecular dynamics (MD) simulations. The structure of the PMP and amorphous silica nanoparticle composite was modeled and with the structure the variation of the cavity size …

    vt Repository record

  8. Synthesis and characterization of highly reactive molecules: o-Benzyne, 2-methyl-2-sila-2-butene, benzocyclobutadiene and 9, 10-dehydeoanthracene

    Chang, Cheng-Chung1976

    iastate Repository record

  9. The proof of structure of 9-cyclohexylanthracene and the syntheses of 2',3' and 4'-methyl-2-(α-naphthylmethyl)-benzophenones and 2-(α-naphthylmethyl)-benzophenone

    Shulman, JoeVirginia Polytechnic Institute1950

    In 1947, while working on the aromatic cyclodehydration of ketones to their corresponding substituted anthracenes, Vingiello (1a) attempted to prepare 9-cyclohexylanthracene using this method. It was evident in the cyclization of o-benzylcyelohexyl-phenone (I) that the hydrol (II) postulated as an …

    vt Repository record

  10. Beta'-Lithiation of Alpha, Beta-Unsaturated Amides

    Kempf, Dale JohnUniversity of Illinois at Urbana-Champaign2014

    … secondary and tertiary amides is reported. N-Methyl-1-cyclohexenecarboxamide and N-methyl-1-cyclopentenecarboxamide are metalated at nitrogen and at the (beta)'-carbon with either sec-butyllithium/TMEDA at -78(DEGREES)C or n-butyllithium at 0(DEGREES)C. Further reaction with a variety of …

    uiuc Repository record

  11. Preparação e caracterização de complexos multicomponentes contendo ciclodextrinas e benznidazol

    Melo, Polyanne Nunes deUniversidade Federal do Rio Grande do Norte2013

    … polymers, triethanolamine (TEA) and 1-methyl-2- pyrrolidone (NMP) in benznidazole apparent aqueous solubility, as well as the formation of inclusion complexes was also investigated. The interactions in solution were predicted and investigated using phase solubility diagram methodology, …

    brazil-ufrn Repository record

  12. Fluorinated amino acid derivatives

    Butina, DarkoVirginia Polytechnic Institute and State University1975

    … in the syntheses of carboxylic acids. Methyl-, ethyl-, tert-butyl-, and benzyl 4-fluoro-3-methyl-2-pentenoates were synthesized in high yields by the Horner-Emmons reaction. The reaction is stereoselective and gave E and Z form in 75:25 ratio as determined from proton and fluorine nmr …

    vt Repository record

  13. Platinum Complexes With Tridentate Ligands as Models for Active Monofunctional Anticancer Drugs

    Andrepont, Chase KobyChemistry2017

    … (Ltri = di-(2-picolyl)amine (N(H)dpa), N-(6-methyl-2-picolyl)-N-(2-picolyl)amine (N(H)6-Medpa), di-(6-methyl-2-picolyl)amine (N(H)6,6′-Me2dpa), N-(6-methyl-2-picolyl)-N-(2-picolyl)amine (N(H)6,6′-Me2dpa), N(Me)-di-(6-methyl-2-picolyl)amine (N(Me)6,6′-Me2dpa), N(propionoic …

    lsu-thes Repository record

  14. Specificity of aldehyde oxidase towards N-heterocyclic cations. Oxidation of quinolinium and related cations by aldehyde oxidase in vitro; the isolation of two products formed simultaneously from a single substrate.

    Taylor, Susan M.University of Bradford2009

    … used required synthesis. Incubation of N-methylquinolinium, N-methyl-7,8-benzoquinolinium and N-phenylquinolinium yielded the corresponding 2- and 4-quinolones simultaneously. The ratio of 2- to 4-quinolone formation was found to be species dependent; the proportion of 4-quinolone was …

    bradford Repository record

  15. Poly(2-alkyl-2-oxazoline) containing multiphase systems

    Liu, QinVirginia Tech1992

    … iodobutane as an initiator. A kinetic study of 2-methyl-2-oxazoline polymerization in CD₃CN also indicated slower initiation than propagation rates using both butyl mesylate and butyl iodide as initiators. Based on the knowledge of 2-alkyl-2-oxazoline homopolymerizations, poly(2-alkyl-2-oxazoline) …

    vt Repository record

  16. Synthesis of thromboxane A2 analogues.

    Evans, Elizabeth Hannah.Sheffield Hallam University (United Kingdom).1984

    … Three thromboxane A2 analogues were synthesized, methyl 7-[-5-(3-hydroxy-1-(E)-octenyl)-2-methylbicyclo[3.3.1]non-2-en-9-yl]-[syn]-(+/-)-5-(Z)-heptenoate, methyl 7-[-5-(hydroxy-1-(E)-octenyl)-2,2-dimethylbicyclo[3.3.1]non-9-yl]-[syn]-(-+)-5-(Z)-heptenoate and methyl …

    sheffield-hallam Repository record

  17. Profiling and putative aroma biomarker identification for flavor in potatoes using a trained sensory panel and HS-SPME GC-MS

    Bough, Raven, author, Jayanty, Sastry, advisor, Holm, David G., advisor, Stone, Martha, committee memberColorado State University. Libraries2017

    … 2-phenylacetaldehyde, the alcohol (Z)-2-methyl-2-penten-1-ol, and 5-methyl-2-hexanone, a ketone. Other positive flavor attributes, sweet and potato-like flavor, are related to benzoate-3-methyl-2-buten-1-ol, 2-ethylfuran, and 3,4,5-trimethyl-2-cyclopenten-1-one. Potential biomarkers for …

    colostate Repository record

  18. Biotransformation of aromatic hydrocarbons and organic sulphides by fungi

    Munoz, BenitoBrock University1987

    … arrhizus using the substrates 2-phenyl-, 2-methyl-2-phenyl-, and 2-phenyl-2-tert. butyl-l,3-oxathiolane. The relative stereochemistry of 2-methyl-2-phenyl-l,3-oxathiolan-l-oxide was assigned based on lH decoupling, n.O.e, 1 and H NMR experiments. The lH NMR (200 MHz) of the methylene protons …

    brock Repository record

  19. Syntheses and Reactions of Novel Bicyclic Aryldialkoxybrominane and Aryldialkoxyiodinane Oxide

    Nguyen, Tuyen ThanhUniversity of Illinois at Urbana-Champaign2014

    The synthesis of 4-methyl-2,6-bis{1-hydroxy-1-(trifluoromethyl)-2,2,2-trifluoroethyl}aniline (2) in several steps from 4-methyl-2-{1-hydroxy-1-(trifluoromethyl)-2,2,2-trifluoroethyl}aniline (5) provides a necessary precursor for the incorporation of a stabilizing tridentate ligand in compounds of …

    uiuc Repository record

  20. The tandem chain extension -aldol reaction of beta-keto esters

    Aiken, Karelle S

    … A control Reformatsky reaction with a methyl 2-iodo-5,5-dimethyl-4-oxo-hexanoate 53 and methyl 2-iodo-5,5-dimethylhexanoate 65 indicates that the presence of a gamma-keto-functionality in the zinc-organometallic intermediate in the TCEA reactions is key to the syn-selectivity that is …

    unh-thes Repository record

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