Preparation and synthetic use of trimethylsilyl polyphosphate. A new stereoselective aldol-type reaction in the presence of trimethylsilyl polyphosphate
Preparation and synthetic use of trimethylsilyl polyphosphate. A new stereoselective aldol-type reaction in the presence of trimethylsilyl polyphosphate
The reaction of aryl methyl ketones with aromatic aldehydes in trimethylsilyl polyphosphate (PPSE). Formation of -2,4,6-trisubstituted-5-acyl-1,3-dioxanes
The reaction of aryl methyl ketones with three equivalents of aromaticaldehydes in the presence of trimethylsilyl polyphosphate (PPSE) afforded -2,4,6-trisubstituted-5-acyl-1,3-dioxanes yields.