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Evidence for a stepwise mechanism in the cycloreversion of rhenium diolates

Creator:: Ness, Stephanie L.
Resource Type:: Masters Thesis
Full Text:: Chemistry presented on September 16, 1999. Title: Evidence for a Stepwise Mechanism in the Cycloreversion

Part I : synthesis of azetidin-2-ones from pyrazolidin-3-ones ; Part II : synthesis of a subunit of the immunosuppressant FK-506

Creator:: Toske, Steven Gerald
Resource Type:: Dissertation
Full Text:: . In 1959, Sheehan published a total synthesis of optically pure penicillin V (16).19 16 (D

Synthetic studies n bioactive natural products. Part I, An approach towards the nootrophic agent huperzine A. Part II, Synthesis of the tricarbonyl subunit of rapamycin

Creator:: Jeffrey, Scott C.
Resource Type:: Dissertation
Full Text:: Members Past and Present Alan Johnson, No Soo Kim, Kraig Yager, Steven Toske, Hyunik Shin, Frank

Synthesis of polybenzimidazoles containing arylene sulfone and ether linkages

Creator:: Cook, Diana Lynn
Abstract:: Polybenzimidazoles were synthesized from 3,3'-diaminobenzidine (DAB) and dicarboxylic acids. The polymerizations using the dicarboxylic acid monomers were carried out in polyphosphoric acid (PPA) and phosphorus pentoxide/methansulfonic acid (PPMA) which acted as the solvent and condensing agent. The resulting polybenzimidazoles had inherent viscosities in the range of 0.12 to 0.84 dL/g....
Resource Type:: Masters Thesis
Full Text:: February 16, 1993 Commencement June 1993 APPROVED: Redacted for Privacy Professor of Chemistry in

Inner-shell lifetimes of small gas-phase molecules

Creator:: Coville, Mary
Resource Type:: Dissertation
Full Text:: Doctor of Philosophy in Chemistry presented on January 16, 1996. Title: Inner-Shell Lifetimes of Small

High-resolution X-ray photoelectron spectroscopy of CO₂ and other small molecules

Creator:: Hahne, Jeffrey A.
Abstract:: The carbon is photoelectron spectrum of CO₂ has been measured with very high photon energy resolution. The natural lifetime of the carbon is hole state has been determined from a series of spectra taken at photon energies of 308, 320, and 330 eV. The measured values of the lifetimes show...
Resource Type:: Masters Thesis
Full Text:: Master of Science in Chemistry presented on October 16, 1998. Title: High-Resolution X-ray

Synthetic studies on marine natural products : Part 1. Synthesis of the sesquiterpenoid dihydropallescensin D via manganese(III)- mediated carbocyclization. Part 2. Approaches toward the synthesis of prianosin and discorhabdin alkaloids

Creator:: Yager, Kraig M.
Resource Type:: Dissertation
Full Text:: M. Yager for the degree of Doctor of Philosophy in Chem istry presented on March 16. 1993. Title

A study of new optical materials I. Crystal-chemical development of new optical frequency converters II. New hosts for Cr3+ luminescence and lasing

Creator:: Schaffers, Kathleen I.
Abstract:: The emphasis of this work has been in two areas of optical materials - the crystal-chemical development of new optical frequency converters and the synthesis and study of new hosts for Cr³⁺ luminescence and lasing. A simple method has been developed to identify promising frequency-doubling materials containing triangular oxoanions by...
Resource Type:: Dissertation
Full Text:: presented on September 16. 1992 Title: A Study of New Optical Materials I. Crystal-Chemical Development of

Coherent anti-Stokes Raman spectroscopy of solid acetylene and carbon dioxide

Creator:: Richardson, Alan D.
Resource Type:: Masters Thesis
Full Text:: Science in Chemistry presented on September 16, 1993 Title: Coherent anti-Stokes Raman Spectroscopy of

Synthetic studies toward a total synthesis of paeoniflorigenin

Creator:: Hong, Zhenqiu
Abstract:: A new approach towards a total synthesis of paeoniflorigenin is discussed. The approach involves the application of regio- and stereoselective [2+2] photocycloaddition for the preparation of a key intermediate, cyclobutanone 86, and model studies on diiodosamarium (Sm12) mediated pinacol coupling of a diketone. Intermolecular [2+2] photocycloaddition of a,13unsaturated lactam 33...
Resource Type:: Masters Thesis
Full Text:: presented on July 16, 1998. Title: Synthetic Studies Toward a Total Synthesis of Paeon iflorigen in

ScholarsArchive@OSU

Evidence for a stepwise mechanism in the cycloreversion of rhenium diolates

Part I : synthesis of azetidin-2-ones from pyrazolidin-3-ones ; Part II : synthesis of a subunit of the immunosuppressant FK-506

Synthetic studies n bioactive natural products. Part I, An approach towards the nootrophic agent huperzine A. Part II, Synthesis of the tricarbonyl subunit of rapamycin

Synthesis of polybenzimidazoles containing arylene sulfone and ether linkages

Inner-shell lifetimes of small gas-phase molecules

High-resolution X-ray photoelectron spectroscopy of CO₂ and other small molecules

Synthetic studies on marine natural products : Part 1. Synthesis of the sesquiterpenoid dihydropallescensin D via manganese(III)- mediated carbocyclization. Part 2. Approaches toward the synthesis of prianosin and discorhabdin alkaloids

A study of new optical materials I. Crystal-chemical development of new optical frequency converters II. New hosts for Cr3+ luminescence and lasing

Coherent anti-Stokes Raman spectroscopy of solid acetylene and carbon dioxide

Synthetic studies toward a total synthesis of paeoniflorigenin

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