Now showing items 331-335 of 335
(University of St Andrews, 2017-10-10) - Thesis
Metal organic frameworks as Lewis acid catalysts
(University of St Andrews, 2014-12-01) - Thesis
Lewis acids are widely used in the pharmaceutical industry, generally homogeneously, to perform reactions such as C-C or C=N bond formation and acetalisation. Typically, metal salts such as those of Ti, Fe and especially ...
(University of St Andrews, 2016-11-30) - Thesis
α functionalization of carbonyl compounds via Brønsted and Lewis base organocatalysis
(University of St Andrews, 2018-05) - Thesis
This thesis describes the development of new methodologies promoted by bifunctional Brønsted basic H-bonding catalysis and Lewis basic organocatalysts. Chapter 2 describes the synthesis of novel chiral guanidines and their ...
(University of St Andrews, 2017-12-07) - Thesis