NDLTD Global ETD Search
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  • About
  • 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 41 to 50 of 9922 (0.015 seconds)
41

Studies of the chemical effects of radiations : investigations, by radioactive tracer methods, of the photochemical decomposition of ketones

Sutton, Harry Callender January 1950 (has links)
No description available.
540
42

A study of fluorinated acids and aldehydes (1) ; The chlorofluorination of pyridine (2)

Brown, Frederick January 1952 (has links)
No description available.
540
43

The reaction of silver nitrate with some organo-lead compounds and the chemical reactions of alkali metal aromatic compounds

Kingston, D. January 1960 (has links)
No description available.
540
44

A study of the reactions of fluorine containing olefins

Pyke, David A. January 1964 (has links)
No description available.
540
45

Co-telomerisation reactions of fluorinated olefins (Part I) ; Physical and chemical properties of some fluorinated aromatic compounds (Part II)

Smith, Thomas Wardley January 1966 (has links)
No description available.
540
46

The synthesis and reactions of polyhalogenated heterocyclic compounds containing nitrogen (Part I) ; Polyhaloalkylation (Part II)

Storey, Robert Anthony January 1967 (has links)
No description available.
540
47

Anionic groups in metal carbonyl systems (Part I) ; Anionic polynuclear carbonyl derivatives of iron (Part II)

Farmery, Keith January 1968 (has links)
No description available.
540
48

Some nucleophilic substitution reactions in fluorocarbon chemistry

Jackson, John Arthur January 1968 (has links)
Carbanions, produced by the action of fluoride ion on polyfluoroolefins, have been found to react with aromatic substrates which are suitably activated to nucleophilic attack in a reaction which can be thought of as the nucleophilic equivalent of the Friedel-Craft reaction.
540
49

Highly fluorinated diazines

Allison, Christopher George January 1969 (has links)
The halogen exchange method for preparing polyfluoroaromatic compounds from perchloroaromatic compounds, using potassium fluoride, is extended to the 1,4-diazine system to produce tetrafluoropyrazine and its benzo-analogue, hexafluoroquinoxaline. Several chlorofluoropyrazines and quinoxalines obtained as by-products are also characterized.
540
50

Studies on some azomethine derivatives

Summerford, C. January 1969 (has links)
This thesis describes the preparation of some azomethine derivatives of silicon, boron and beryllium. The structural implications of their infrared, and in some cases, proton magnetic resonance and mass spectra are discussed. As a background to this work the literature on azomethine derivatives of the more electropositive elements is surveyed.
540

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