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Filtering by: Creator Whittaker, James Kramer, 1949- Remove constraint Creator: Whittaker, James Kramer, 1949- Degree Field Chemistry Remove constraint Degree Field: Chemistry

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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:

James D. White Studies towards the total synthesis of (+)-Phomactin A (1), D (6), and G (9), fungal
Geochemical study of Hawaiian basalts

Creator:

Budahn, James Richard

Resource Type:

Masters Thesis

Full Text:

THE THESIS OF JAMES RICHARD BUDAHN for the degree of MASTER OF SCIENCE (Name of student) (Degree) in
Solubilization of acid nonextractable flavin-linked protein by cyanide

Creator:

Wu, James Tsai Yuan

Abstract:

It has been reported that cyanide inactivates the succinate dehydrogenase activity of HMP toward cytochrome c, oxygen, methylene blue and DCIP. In the present study, it was found that cyanide also solubilizes the SDH from HMP, this is reflected by the extent of solubilization of acid nonextractable flavin in the...

Resource Type:

Masters Thesis

Full Text:

AN ABSTRACT OF THE THESIS OF James Tsai Yuan Wu (Name of
The preparation of some tetrahydropyrimidines and related compounds of possible biological interest

Creator:

Smith, Victor Herbert

Resource Type:

Dissertation

Full Text:

developed by Whittaker for the preparation of pyrimidirie (97, p.1646) the dichioropyrirnidine was reduced
Infrared spectrum of purine and certain substituted purine derivatives

Creator:

Willits, Charles Haines

Resource Type:

Dissertation

Full Text:

vigorous reagents such as acetic anhydride or the sulfonyl chlorides. Whittaker (34, p.l566) has
The investigations of the methods for the reduction of chloropyrimidines

Creator:

Ladpli, Vimolvan

Abstract:

This thesis investigated on the dehalogenation of 2, 4- dichloropyrimidine in various different conditions. These conditions were changed by varying the solvents, the amount of catalysts and the hydrogen chloride acceptors in order to study the effects on the yields. It was found that the ether-aqueous sodium hydroxide medium with...

Resource Type:

Masters Thesis

Full Text:

early as Whittaker (20) using zinc dust and water as the reductant. In 1907, Wheeler (19) tried to
The aminolysis of 2,4-dichloro and 2,4-dichloro-6-methylpyrimidine

Creator:

Vachananda, Sookapracha

Resource Type:

Masters Thesis

Full Text:

Review of Biochemistry 2al09-125. 1933. · 3. Crampton, James M. and Elbert Voss. An investigation of
Total synthesis of sparteine alkaloids from a common tetraoxobispidine intermediate

Creator:

Melbardis, John

Abstract:

In previous work (Blakemore et al. Org. Lett. 2005, 7, 4721; Heterocycles 2006, 70, 609), successful elaborations of the lupine alkaloids (±)-α-isosparteine (dl-2) and (±)-β-isosparteine (dl-3) were realized from a common tetraoxobispidine precursor, 3,7-diallyl -2,4,6,8-tetraoxo-3,7-diazabicyclo[3.3.1]nonane (93). Herein, the tetraoxobispidine approach to lupine alkaloids was extended to a total synthesis of...

Resource Type:

Masters Thesis
The nuclear reduction of certain pyrimidines with palladized charcoal

Creator:

Aft, Harvey

Resource Type:

Dissertation
The chemistry of certain tetrahydropyrimidines

Creator:

Anderson, Donna Lee

Abstract:

Since many 1, 4, 5, 6-tetrahydropyrimidines have become available and commercially useful in recent years, a study of the chemistry of certain of these compounds has been undertaken. 2-Hydroxy- and 2-mercapto-1, 4, 5, 6-tetrahydropyrimidine have been synthesized by the condensation of urea and thiourea, respectively, with 1, 3-propanediamine, with yields...

Resource Type:

Masters Thesis

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Academic Affiliation

Chemistry11

Advisor

Christensen, Bert E.5
King, Tsoo E.2
Blakemore, Paul R.1
Christensen, B. E.1
Schmitt, Roman A.1
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Commencement Year

Commencement Year range begin – Commencement Year range end

Current results range from 1955 to 2010

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Committee Member

Blakemore, Paul1
Carter, Rich1
Gable, Kevin P.1
Ostroverkhova, Oksana1
Proteau, Philip1
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Creator

Aft, Harvey1
Anderson, Donna Lee1
Budahn, James Richard1
Kettman, John Rutherford1
Ladpli, Vimolvan1
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Date

Date range begin – Date range end

Current results range from 1955 to 2009

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Decade

2000-20092
1970-19791
1960-19695
1950-19593

Degree Field

Chemistry[remove]11

Degree Level

Master's6
Doctoral5

Degree Name

Master of Science (M.S.)6
Doctor of Philosophy (Ph.D.)5

Language

English [eng]11

License

All rights reserved2

Non-Academic Affiliation

Oregon State University. Graduate School11

Peer Reviewed

No11

Resource Type

Masters Thesis6
Dissertation5

Rights Statement

Copyright Not Evaluated9
In Copyright2

Subject

Pyrimidines5
Biochemistry2
Reduction (Chemistry)2
Alkaloids -- Synthesis1
Basalt -- Hawaii1
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