Investigations on organolead compounds IX. Acyltriphenyllead compounds
article
Acyl-lead compounds such as acetyl- and benzoyltriphenyllead were found to be too unstable to be isolated, but (ethoxycarbonyl)- and (dimethylcarbamoyl)-triphenyllead, which were prepared from (triphenylplumbyl)lithium and the appropriate acid halide, proved to be stable. On warming the acetyl and ethoxycarbonyl derivatives decomposed in different ways, according to the following equations: {A figure is presented}{A figure is presented} Some 80% of the decomposition of the carbomoyl derivative, Ph3Pb-CO-NMe2, at ca. 160° was analogous to that of the acetyl compound (eqn. 1) and the other 20% was analogous to that of the organolead ester (eqn. 2). Spectral data are discussed. © 1971.
Topics
TNO Identifier
227239
ISSN
0022328X
Source
Journal of Organometallic Chemistry, 27(1), pp. 45-51.
Pages
45-51
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