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.

Abstract

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
• URI: https://theses.gla.ac.uk/id/eprint/78719