Aroyldiazoacetic Esters. II. Synthesis with Anhydrous Methyl Diazoacetate. Hydrolysis of Aroyl Halides in 96% Methyl Diazoacetate<sup>1-4</sup>
作者:J. H. Looker、Charles H. Hayes
DOI:10.1021/jo01040a047
日期:1963.5
Addition of Mixed (Alkenyl)dialkylzincates to Vicinal Diketo Esters
作者:Lars Selter、Klaus Harms、Ulrich Koert
DOI:10.1002/ejoc.201601598
日期:2017.2.24
Methods for the regioselective alkylation, arylation and alkenylation of α,β-diketoesters using organozinc reagents are reported. Alkylation and arylation in α-position is possible using diorgano zinc compounds. Alkenylation can be achieved using mixed alkenyl-dineopentyl zincates.