The organocatalytic addition of bis(arylsulfonyl)methane to α,β-unsaturated aldehydes and the synthesis of optically-enriched 3-methyl-alkanols
作者:José Luis García Ruano、Vanesa Marcos、José Alemán
DOI:10.1039/b908963b
日期:——
An indirect organocatalytic method for the beta-methylation of alpha,beta-unsaturated aldehydes that involves the addition of bis(arylsulfonyl)methane catalyzed by prolinol derivatives and further elimination of the chameleonic sulfonyl groups is presented.