1,1-Bis(benzenesulfonyl)ethylene: a useful synthon for neutral homologation of ketones
作者:De Lucchi Ottorino、Pasquato Lucia、Modena Giorgio
DOI:10.1016/s0040-4039(01)91098-6
日期:1984.1
1,1-Bis(benzenesulfonyl)ethylene (1) is a versatile building block in organic synthesis since it reacts under neutral conditions with enolizable ketones to afford adducts that can be subjected to a variety of synthetic transformations.