Index Catalog // ScholarsArchive@OSU

Coriolis analysis of several high-resolution infrared bands of bicyclo[111]pentane-d₀ and -d₁

Creator:: Perry, A., Martin, M. A., Nibler, J. W., Maki, A., Weber, A., and Blake, T. A.
Abstract:: High-resolution infrared absorption spectra have been analyzed for two bicyclo[111]pentane isotopologues, C₅H₈ (-d₀) and C₅H₇D (-d₁), where in the latter the D-atom replaces a hydrogen on the C₃ symmetry axis such that the molecular symmetry is reduced from D₃ₕ to C₃ᵥ. Two (a"₂) parallel bands, v₁₇ and v₁₈, of bicyclopentane-d₀...
Resource Type:: Article
Full Text:: latter the D-atom replaces a hydrogen on the C3 symme- try axis such that the molecular symmetry is

N-D-Glucosylglycine in purine biosynthesis

Creator:: Rogers, Dexter, 1921-
Resource Type:: Dissertation
Full Text:: Hamp11 C50) . A 6 to 8 hour culture was diluted to 0. 45 0.-D., and one ml was used to inoculate 9 ml

Studies toward the total synthesis of alkaloids : nagelamide A and D, agelastatin D, dragmacidin A-C, salacin and almazoles

Creator:: Tonsiengsom, Sorasaree
Abstract:: Studies toward the total syntheses of highly potent cytotoxic alkaloids including the bromopyrrole alkaloids and indole alkaloids were conducted and are described. Studies carried out in the course of this dissertation consist of five total syntheses of natural products that include bromopyrrole alkaloids nagelamide A, D and agelastatin D as...
Resource Type:: Dissertation
Full Text:: : STUDIES TOWARD THE TOTAL SYNTHESIS OF ALKALOIDS: NAGELAMIDE A AND D, AGELASTATIN D, DRAGMACIDIN A-C

High-resolution infrared studies of perdeutero-spiropentane, C₅D₈

Creator:: Erickson, Blake Alexander, Ju, X., Nibler, Joesph W., Beaudry, C. M., and Blake, T. A.
Abstract:: Perdeutero-spiropentane (C₅D₈) has been synthesized and infrared and Raman spectra are reported for the first time. Wavenumber assignments are made for most of the fundamental vibrational modes. Gas phase infrared spectra were recorded at a resolution (0.002 cm⁻¹) sufficient to resolve individual rovibrational lines and show evidence of strong Coriolis...
Resource Type:: Article
Full Text:: added over 1 hour at 0°C to a solution of LiAlD4 (Alfa, 98%D) (4.5 g, 98.9 mmol) in 200 mL ether. The

The preparation of d-arginine hydrochloride from salmon testes

Creator:: Ruggles, Judson Gilbert
Resource Type:: Masters Thesis
Full Text:: d-ARGININE HYDROCHLORIDE FROM SALMON TESTES By JUD SON G-ILBERT RUGGLES A THESIS

Synthesis of 2-substituted-5, 8-dihydroxypyrimido (4,5-d) pyridazines

Creator:: McMahill, Paul Edward
Resource Type:: Masters Thesis
Full Text:: warn1ng for a short time. The firat compound yielded 2-arnino-5 ,-dihydroxypyrimido ( ,5-d) pyridazine

Large-D limit for correlation methods in atoms

Creator:: Summerfield, John H.
Resource Type:: Dissertation
Full Text:: the spatial dimension, D, as a variable. Implementation usually involves four steps: a) The problem

Catalytic desymmetrization of D₂d̳-symmertic proprochiral tetrasubstituted biphenyl compounds: a novel approach to the synthesis of axially chiral C₂-symmetric molecules

Creator:: Gunderson, Jeremey Tyson
Abstract:: Many D2d-symmetric 2,2',6,6'-tetrasubstituted biphenyls are readily prepared via net oxidative dimerization of appropriate 1,3-disubstituted benzenes. Conversion of such proprochiral compounds to useful C2-symmetric chiral biphenyls requires formal replacement of two substituents on opposing aryl ring units with alternate groups. This under exploited desymmetrization tactic has been demonstrated for the generation...
Resource Type:: Masters Thesis
Full Text:: Tetrasubstituted Biphenyl Compounds: A Novel Approach to the Synthesis of Axially Chiral C2 Symmetric Molecules

Studies towards the total syntheses of (+)-phomactins A, D and G

Creator:: Schwartz, Keith D.
Abstract:: Studies towards the total synthesis of (+)-Phomactin A (1), D (6), and G (9), fungal metabolites with unique molecular architecture and pronounced biological activity, are described. These studies resulted in the synthesis of advanced intermediates 354 and 356, which contain all of the carbon atoms of 1, 6 and 9....
Resource Type:: Dissertation
Full Text:: September 23, 2009. Title: Studies Towards the Total Syntheses of (+)-Phomactins A, D and G. Abstract

Enantioselective Total Syntheses of Quinolizidine Lycopodium Alkaloid Cermizine D and Cytotoxic Marine Macrolide Mandelalide A

Creator:: Veerasamy, Nagarathanam
Abstract:: The enantioselective total synthesis of quinolizidine-containing natural product cermizine D and formal syntheses of senepodine G and cermizine C has been achieved. These natural products are members of the lycopodium alkaloids, which have attracted significant attention due to their exciting biological activities and the diverse structural scaffolds. Key steps in...
Resource Type:: Dissertation
Full Text:: Lycopodium Alkaloid Cermizine D and Cytotoxic Marine Macrolide Mandelalide A. Abstract approved

ScholarsArchive@OSU

Coriolis analysis of several high-resolution infrared bands of bicyclo[111]pentane-d₀ and -d₁

N-D-Glucosylglycine in purine biosynthesis

Studies toward the total synthesis of alkaloids : nagelamide A and D, agelastatin D, dragmacidin A-C, salacin and almazoles

High-resolution infrared studies of perdeutero-spiropentane, C₅D₈

The preparation of d-arginine hydrochloride from salmon testes

Synthesis of 2-substituted-5, 8-dihydroxypyrimido (4,5-d) pyridazines

Large-D limit for correlation methods in atoms

Catalytic desymmetrization of D₂d̳-symmertic proprochiral tetrasubstituted biphenyl compounds: a novel approach to the synthesis of axially chiral C₂-symmetric molecules

Studies towards the total syntheses of (+)-phomactins A, D and G

Enantioselective Total Syntheses of Quinolizidine Lycopodium Alkaloid Cermizine D and Cytotoxic Marine Macrolide Mandelalide A

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