Novel synthetic route to aryl alkanes from aromatic aldehydes and ketones. Novel geminal dialkylation of the carbonyl group of aromatic aldehydes and ketones
作者:Alain Krief、M. Clarembeau、Ph. Barbeaux
DOI:10.1039/c39860000457
日期:——
Benzyl-lithiums, readily available from benzyl methyl selenides and alkyl-lithiums, are efficiently alkylated; this reaction allows the geminal dialkylation of the carbonyl groups of aromatic aldehydes and ketones and the geminal aryl–alkylation of aliphatic analogues.
可从苄基甲基硒化物和烷基锂容易获得的苄基锂被有效地烷基化。该反应可以使芳香族醛和酮的羰基发生双二烷基化反应,并使脂肪族类似物的双芳基烷基化反应。