Sequential Suzuki/Asymmetric Aldol and Suzuki/Knoevenagel Reactions Under Aqueous Conditions
作者:Michelangelo Gruttadauria、Lucia Anna Bivona、Paolo Lo Meo、Serena Riela、Renato Noto
DOI:10.1002/ejoc.201200092
日期:2012.5
describe for the first time a sequentialSuzuki/asymmetricaldolreaction. Such sequential approach was achieved through the combined use of an ionic liquid supported palladium catalyst and the organocatalyst trans-4-(2,2-diphenylacetoxy)proline. Suzuki and asymmetricaldolreactions were performed underaqueousconditions. The use of a palladium catalyst under basic conditions allowed also the first example