109059-20-3Relevant academic research and scientific papers
The α-Alk-1-ynylation of β-Dicarbonyl Compounds and Nitronate Salts by Alk-1-ynyl-lead Triacetates
Moloney, Mark G.,Pinhey, John T.,Roche, Eric G.
, p. 333 - 341 (2007/10/02)
Di(alk-1-ynyl)mercury compounds and alk-1-ynyltrimethylstannanes have been shown to react with lead tetra-acetate to give alk-1-ynyl-lead triacetates,unstable intermediates which may be used for the C-alkynylation of β-dicarbonyl compounds and the salts o
'ALK-1-YNYLLEAD TRIACETATES' AS ALK-1-YNYL CARBOCATION EQUIVALENTS. THE α-ALK-1-YNYLATION OF β-DICARBONYL COMPOUNDS AND NITRONATE SALTS.
Moloney, Mark G.,Pinhey, John T.,Roche, Eric G.
, p. 5025 - 5028 (2007/10/02)
The addition of lead tetraacetate to a chloroform solution of alk-1-ynyltrimethylstannane results in the rapid formation of trimethylstannyl acetate and an unstable species, believed to be the corresponding alk-1-ynyllead triacetate, which can effect the rapid α-alkynylation of β-dicarbonyl compounds and nitronate salts.
