Synthetic Studies: (I) Stabilized Diazocarbanions. (II) Solid Phase Imidazolides

Hamill, Brendan James (1976) Synthetic Studies: (I) Stabilized Diazocarbanions. (II) Solid Phase Imidazolides. PhD thesis, University of Glasgow.

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The base-induced reactions of trimethyl-silyldiazomethane and dimethylphosphonodiazomethane with carbonyl compounds to form the homologous acetylenes are described; the reactions are generally applicable to the preparation of di-aryl acetylenes and of certain aryl alkyl acetylenes. The reaction of 1,1'-carbonyl-di-imidazol with hydroxy-carboxylic acids is discussed; imidazolide formation occurs only with substrates in which the hydroxyl function is secondary. The preparation and properties of polymer supported imidazolides are described; such compounds show lower reactivity than free imidazolides.

Item Type: Thesis (PhD)
Qualification Level: Doctoral
Keywords: Organic chemistry
Date of Award: 1976
Depositing User: Enlighten Team
Unique ID: glathesis:1976-78719
Copyright: Copyright of this thesis is held by the author.
Date Deposited: 30 Jan 2020 14:59
Last Modified: 30 Jan 2020 14:59

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