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Part I: Synthetic Studies toward C10-functionalized Lycopodium Alkaloids. Part II: Exploration of the Pummerer Cyclization and Its Application to the Total Syntheses of the Abietane Diterpenoids

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:: : ______________________________________________________ Rich G. Carter This dissertation is separated into two parts according to the two major

The relationship between pantothenic acid and vitamin G

Creator:: Holaday, Duncan Asa
Resource Type:: Masters Thesis
Full Text:: ., Lyman, C. M., Goodyear, G. H., Truesdail J. H., and Holeday, D., J. Am. Chem. Soc., 55, 2912 f1933

A unified approach for the total synthesis of C₁₀-functionalyzed Lycopodium alkaloids

Creator:: Saha, Mrinmoy
Abstract:: Lycopodium alkaloids have shown widespread and noteworthy biological activity, consisting of over 250 known natural products. Moreover, their structural complexity and diversity have attracted considerable attention from numerous laboratories including our own. Recently, we have developed a unified approach that would provides access to numerous, previously unprepared C₁₀-functionalized lycopodium alkaloids....
Resource Type:: Dissertation
Full Text:: NaBH4 provided (-)-cermizine C 1.15. Scheme 1.18: Snider’s Syntheses of (-)-Senepodine G

Part I: Total synthesis of marine macrolide amphidinolide F and synthetic studies toward amphidinolide C; Part II: Computational study on proline sulfonamide-catalyzed aldol reaction

Creator:: Mahapatra, Subham
Abstract:: More than 30 members of the diverse amphidinolide family of biologically active macrolides have been isolated over last three decades. From this family, amphidinolides C and F stand among the most complex and densely functionalized affiliates. Recently, we have accomplished the first total synthesis of amphidinolide F. The all-carbon framework...
Resource Type:: Dissertation
Full Text:: Amphidinolide C; Part II: Computational Study on Proline Sulfonamide- catalyzed Aldol Reaction

Chiral synthesis of monic acid C

Creator:: Theramongkol, Parinya
Abstract:: Bromoalkoxylation of dihydropyran with bromine and 1-borneol, followed by dehydrobromination and epoxidation, afforded trans-2-1- bornyloxy-3,4-epoxytetrahydropyran as a major product. This was treated with sodium phenylselenide to give a 1:1 mixture of (2R,3R,4R)- 2-1-bornyloxy-3-hydroxy-4-phenylselenotetrahydropyran and its (2S,3S, 4S) diastereomer. Elimination of the selenoxide, derived from oxidation of the former with hydrogen...
Resource Type:: Dissertation
Full Text:: d,e,f,g Se Ph Bn0 0 --OBn 18 b,c i,j,k 21 ( R = SiPh2t-Bu ) 19 15 10 Reagents: a) PhSeCl

Preparation of C-14 labeled isopropyl phenylcarbamate

Creator:: Murray, Joseph
Resource Type:: Masters Thesis
Full Text:: description or the procedures and apparatus, as finally worked out, follows. 0.2371 g. of C-14 barium

The synthesis of 2-C¹⁴ labeled DDT

Creator:: Buhler, Donald Raymond
Resource Type:: Masters Thesis
Full Text:: : 0.5089 g. (44.5); m.p. .O-h.5° C. p chlcro- o(-(trichloroinethyl)-benzl alcohol The p

A study of the electrolysis of an aqueous solution of hydrochloric acid in the presence of ethylene

Creator:: Roake, William Earl
Resource Type:: Masters Thesis
Full Text:: ACITOVvIEDGMEET The author is deep1 grateful for the help and. suggestions of G. C. Ware and. G. W. Gleeson

A study of the chemistry of the dissolution of certain refractory minerals

Creator:: Classen, Aloysius Joseph
Resource Type:: Masters Thesis
Full Text:: Joseph Schulein, G. C. iare, and G. W. Gleoson. TABLE OF CONTENTS Paje No. Introduction

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:: .; Gunnarsson, I.; Bishop, W. R.; Kreutner, W.; Horan, A. C.; Patel, M. G.; Gullo, V. P.; Puar, M. S. J

ScholarsArchive@OSU

Part I: Synthetic Studies toward C10-functionalized Lycopodium Alkaloids. Part II: Exploration of the Pummerer Cyclization and Its Application to the Total Syntheses of the Abietane Diterpenoids

The relationship between pantothenic acid and vitamin G

A unified approach for the total synthesis of C₁₀-functionalyzed Lycopodium alkaloids

Part I: Total synthesis of marine macrolide amphidinolide F and synthetic studies toward amphidinolide C; Part II: Computational study on proline sulfonamide-catalyzed aldol reaction

Chiral synthesis of monic acid C

Preparation of C-14 labeled isopropyl phenylcarbamate

The synthesis of 2-C¹⁴ labeled DDT

A study of the electrolysis of an aqueous solution of hydrochloric acid in the presence of ethylene

A study of the chemistry of the dissolution of certain refractory minerals

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

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