The Decarboxylation of α,β-Unsaturated Malonic Acid Derivatives via β,γ-Unsaturated Intermediates. II. The Effect of α-Substituents upon Product Composition and Rate
The Mechanism of the Decarboxylation of α,β- and β,γ-Unsaturated Malonic Acid Derivatives and the Course of Decarboxylative Condensation Reactions in Pyridine1