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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
Search results
Showing 91 to 100 of 227 (0.062 seconds)| 91 |
On the processes and mechanisms affecting carbonyl sulfide and carbon monoxide photoproduction in natural watersPos, Willer H. 05 1900 (has links)
No description available.
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| 92 |
A synthetic study of 4-t̲-butylcyclohexylmagnesium chlorideMischuk, Gloria Mary 12 1900 (has links)
No description available.
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| 93 |
Synthesis and properties of unsaturated carbonyl derivatives.Mackie, David Morson. January 1971 (has links)
No description available.
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| 94 |
Arene chromium tricarbonyl complexes in synthesisCoote, S. J. January 1989 (has links)
The last chapter describes an extension of this cyclisation reaction enabling the synthesis of homochiral l-aryl-l,2,4,5-tetrahydrobenzazepines. The stereoselectivity observed in the acid-mediated cyclisation of homochiral N-(3,4-dimethoxyphenethyl)halostachine to Nmethyl- l-phenyl-l,2,4,5-tetrahydrobenzazepine is assessed. The chromium tricarbonyl complex of this cyclisation precursor undergoes a stereoselective cyclisation to furnish the homochiral 1-aryl benzazepine after decomplexation. The diastereoselectivity observed in the acid-mediated cyclisation of homochiral N-3,4-dimethoxyphenethyl phenylpropanolamines is also investigated and the mechanism by which they occur is discussed. Coordination of one of these precursors to the chromium tricarbonyl unit renders the cyclisation stereoselective to give homochiral N-methyl-1 -phenyl-2-methyl-7,8-dimethoxy-1,2,4,5-tetrahydrobenzazepine after decomplexation.
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| 95 |
Infrared intensities of the CO stretching modes of some transition metal carbonyl complexesJohansson, Dawn Agnes January 1974 (has links)
No description available.
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| 96 |
Mechanistic studies on the reactions of dialkoxycarbenes with carbonyl compounds.Pole, David L. Warkentin, John. Unknown Date (has links)
Thesis (Ph.D.)--McMaster University (Canada), 1996. / Source: Dissertation Abstracts International, Volume: 58-06, Section: B, page: 3046. Adviser: J. Warkentin.
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| 97 |
Synthesis characterization, and kinetics of isomerization, C-H and P-C bond activation for unsaturated diphosphine-coordinated triosmium carbonyl clustersWu, Guanmin. Richmond, Michael G., January 2008 (has links)
Thesis (Ph. D.)--University of North Texas, May, 2008. / Title from title page display. Includes bibliographical references.
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| 98 |
Chemical reactivities of triosmium carbonyl clusters with nitrogen heterocycles and organomercurials /Au, Yat-kun. January 1996 (has links)
Thesis (Ph. D.)--University of Hong Kong, 1996. / Includes bibliographical references.
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| 99 |
The chemistry of mononuclear and polynuclear ruthenium carbonyl complexes containing nitrene and related ligands /Lee, Ka-hong. January 1997 (has links)
Thesis (Ph. D.)--University of Hong Kong, 1997. / Includes bibliographical references (leaf 309-321).
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| 100 |
Synthetic and structural studies of the coordinative versatility of pnicogen atoms in metal carbonyl compoundsFoust, Alan S., January 1970 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1970. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
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