Index Catalog // ScholarsArchive@OSU

Creator:: Li, Xin
Abstract:: This dissertation is separated into two parts according to the two major distinct research projects. In Part I, the full account of synthetic studies toward C10-functionalized lycopodium alkaloids is described. In Part II, the detailed discussion on the exploration of the Pummerer cyclization methodology and its application to the total...
Resource Type:: Dissertation
Full Text:: . In the 2nd generation approach, the substrate-controlled Michael cyclization was systematically

Creator:: Korf, Eric A.
Abstract:: Three approaches toward the core of halichlorine and pinnaic acid are described. The first approach entails a racemic transannular nitrone-olefin [3+2] cycloaddition from nitrone 238. Construction of the nitrone 238 began with aldehyde 241. Another key feature in this route involved a ring-closing metathesis for the formation of a 14-membered...
Resource Type:: Dissertation
Full Text:: approved: James D. White Three approaches toward the core of halichlorine and

Creator:: Thews, Albert William
Resource Type:: Masters Thesis
Full Text:: d iethyl ~-oxalypropionate have not been run under the conditions here employed , this work was

Creator:: McEwen, Terry Earl
Abstract:: An improved procedure for the preparation of β-(3-cyclohexenyl) propionic acid from 4-vinylcyclohexene was developed. The Friedel-Crafts cyclization of β-(3-(3-cyclohexenyl) propionyl chloride with aluminum chloride was shown to give one bicyclic chlorine containing ketone in 41% yield. This ketone was identified by a combination of spectral and chemical methods as a...
Resource Type:: Masters Thesis
Full Text:: 5.84 (d, 2, J-3Hz), 2. 66-1. 60 (m,10) ppm; X (methanol) = 293 mµ (41). A semicarbazone was made

Creator:: Titterington, Donald Roy
Resource Type:: Dissertation
Full Text:: -Ethylidenecyclohexanone (147) 94 2-Methyl -2-vinylcyclohexanone (150) 95 Method A 96 Method B 97 Method C 98 Method D

Creator:: Scerbo, Louis
Abstract:: A facile route to bicyclo(2.1.1)hexanes was developed involving the intramolecular photocyclization of 1, 5-hexadien-3-one to bicyclo(2.1.1)hexan-2-one. A study of the chemistry of bicyclo-(2.1.1)hexan-2-one was undertaken. Deuterium exchange and borohydride reduction demonstrated the strain present in the ketone. Further evidence was obtained from the failure to introduce substituents alpha to the...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF LOUIS SCERBO (Name) for the Ph. D. (Degree) in CHEMISTRY

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