Enols as Feasible Acid Components in the Ugi Condensation
Organic Letters2012Vol. 14(24), pp. 6218–6221
Citations Over TimeTop 21% of 2012 papers
Abstract
Heterocyclic enols are used for the first time as acid components in an Ugi-type multicomponent condensation. For that purpose, we have chosen enols containing a Michael acceptor, in order to facilitate an irreversible rearrangement of the primary Ugi adduct. The new four-component process leads readily and efficiently to heterocyclic enamines containing at least six elements of diversity.
Related Papers
- → Synthesis of acylhydrazino-peptomers, a new class of peptidomimetics, by consecutive Ugi and hydrazino-Ugi reactions(2016)13 cited
- → The reactions of 3‐Butyl‐1,2‐diphenylphosphindole with dimethyl acetylenedicarboxylate(1976)14 cited
- → STRUCTURES IN SOLUTION OF ADDUCTS OF HEXAMETHYLPHOSPHORUS TRIAMIDE AND SUBSTITUTED BENZILS(1983)10 cited
- → Photochemically Induced Adduct Formation with Flavin in Pyridine(1972)
- → Type of Inclusion of Thiourea Adduct with Mixture of Dialkylnaphthalenes.(1996)