F. Chemla et al., CONVERSION OF PRIMARY SULFONES INTO ALPHA-SILYLOXYSULFONES AND ALDEHYDES, Bulletin de la Societe chimique de France, 130(4), 1993, pp. 547-553
Lithiated primary sulfones were converted into alpha-trimethylsilyloxy
sulfones using t-butyl trimethylsilyl peroxide (BTSP). Hydrolysis then
led to the corresponding aldehydes.