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Filtering by: DOI 10.1002/rra.1460 Remove constraint DOI: 10.1002/rra.1460 Academic Affiliation Chemistry Remove constraint Academic Affiliation: Chemistry

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Studies on the synthesis of the "northern" and "southern" segments of boromycin and aplasmomycin

Creator:

Kang, Myung Chol

Abstract:

The stereocontrolled synthesis of the southern lactone 17 of boromycin and of the northern segments of both boromycin and aplasmomycin are described. The syntheses begin with enantioselective epoxidation of 3-buten-2-ol (42) to provide the optically active 2(S),3(R) epoxy alcohol 43. The absolute configuration was confirmed by preparing 43 from (-)-2,3-dihydroxybutyric...

Resource Type:

Dissertation
Siloxy-cope rearrangements of the trans-l-vinylcyclotridec-3-en-l-ol system

Creator:

Bolesta, Richard Edward

Abstract:

The thermolysis of trans-1 -trimethylsiloxy- 1-vinylcyclotridec- 3-ene (VI-OTMS) led to the formation of two major products: 4-vinylcyclotridecanone (VII) and cyclopentadec-5-en-l-one (VIII) after hydrolysis. Ketone VII is produced by a concerted [3, 3] sigmatropic shift, while ketone VIII is formed by a [1, 3] sigmatropic shift with a concerted or diradical...

Resource Type:

Masters Thesis

Full Text:

to yield a light yellow oil: by 90-100° (0. 6 mm); i (neat) 3020 (vinyl), 1650 (olefin), 1460, 1445
The total synthesis of (-)- acorenone B ; Approaches to the synthesis of mycosporin (P 310)

Creator:

Ruppert, John Fredrick

Resource Type:

Dissertation
Preparation and properties of poly-L-tyrosyl acetamidinated ribonuclease

Creator:

Lynn, Jackson

Abstract:

Polypeptidyl derivatives of bovine pancreatic ribonuclease (RNase) containing two or three tyrosine chains with an average of two to three residues per chain have been prepared. The effects of various perturbants such as neutral salts, ethanol, urea and guanidine hydrochloride on the thermal transition of the derivatives have been studied....

Resource Type:

Dissertation
An approach to the morphine alkaloids : synthesis of 9-methoxy-3-methyl-2,3,4,4a,5,6-hexahydro-1H-benzofuro[3,2-e]isoquinoline-7(7aH)-ones

Creator:

Weller, Doreen L.

Resource Type:

Dissertation
Bridging the Gap Between Equilibrium Properties and Ultrafast Dynamics with Time-Resolved Spectroscopy of Functional Systems

Creator:

Krueger, Taylor D.

Abstract:

Ultrafast spectroscopy has recently gained momentum as a powerful, noninvasive characterization toolset capable of studying a diverse array of samples with applications in chemistry, physics, biology, engineering, and more. Two popular ultrafast spectroscopic techniques include femtosecond transient absorption (fs-TA) and femtosecond stimulated Raman spectroscopy (FSRS). The latter of these techniques...

Resource Type:

Dissertation
Ring expansion 3-methoxy-6-vinyl-7,8,9,10-tetrahydro-6(5H)-benzocyclooctenol

Creator:

Meshgini, Mehdi

Resource Type:

Masters Thesis

Full Text:

°C, yield 58 %: IR (neat) 3200 (Broad H-bonded OH), 2930, 1640, 1610, 1560, 1495, 1460, 1350, 1300
Exploratory studies directed toward the synthesis of large ring hormone analogs

Creator:

Chiarello, Ronald Harry

Resource Type:

Dissertation
Polyoxoniobates: fundamental solubility trend and their application in solution and on the surface of thin films

Creator:

Rahman, Tasnim

Abstract:

Polyoxometalates (POMs) are anions consisting of three or more early transition metals ™ (Gr V and VI) oxoanions (in their highest oxidation state) linked together by a shared oxygen bond to form a 3D framework. Polyoxometalates (POMs) are a rapidly growing class of metal oxo clusters with a wide range...

Resource Type:

Dissertation

Full Text:

. Phys. 1826, 82 (4), 369–392. https://doi.org/https://doi.org/10.1002/andp.18260820402. (2
Thermodynamic characterization of graphitic oxide surfaces

Creator:

Hatch, Conrad Valoi

Resource Type:

Dissertation

Full Text:

. tho orLdrtloa rra rapcetod unttL no fwthrr ohengo rat obsenwd, rhLoh rral,r- eIIy roqul.red f,orm to

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Academic Affiliation

Chemistry[remove]224
Animal and Rangeland Sciences1
College of Pharmacy1
Crop and Soil Science1
Nuclear Science and Engineering1

Advisor

White, James D.32
Marvell, Elliot N.13
Thies, Richard W.11
Carter, Rich G.9
Nyman, May9
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Commencement Year

Commencement Year range begin – Commencement Year range end

Current results range from 1951 to 2024

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Unknown 3

Committee Member

Blakemore, Paul R.13
Gable, Kevin10
McIntyre, David8
Carter, Rich7
Gable, Kevin P.7
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Conference Name

North American Solid State Chemistry Conference1

Creator

Keszler, Douglas A.2
Adpressa, Donovon A.1
Al Mutawah, Jameela Isa1
Almond, Stephen W.1
Amiri, Mehran1
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Contributor

Amiri, Mehran1
Aponso, Savinda1
Berden, Giel1
Bew, Sean P.1
Cayton, Kaylee1
more Contributors »

Date

Date range begin – Date range end

Current results range from 1950 to 2024

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Decade

2020-202930
2010-201934
2000-200918
1990-199917
1980-198937
1970-197932
1960-196944
1950-195912

Degree Field

Chemistry221

Degree Level

Doctoral173
Master's48

Degree Name

Doctor of Philosophy (Ph.D.)173
Master of Science (M.S.)48

File Format

application/pdf3

Language

English [eng]224

License

All rights reserved71
Attribution 4.0 (CC BY 4.0)3

Non-Academic Affiliation

Oregon State University. Graduate School182
Linus Pauling Institute1
Oregon State University. Superfund Research Program1

Peer Reviewed

No220
Yes3

Resource Type

Dissertation173
Masters Thesis44
Capstone Project4
Article3

Rights Statement

Copyright Not Evaluated141
In Copyright83

Subject

Chemical reactions8
Rearrangements (Chemistry)6
Alkaloids -- Synthesis5
Infrared spectra5
Pyrimidines5
more Subjects »

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