Benzenesulfonic acid, 4-methyl-, compd. with pyridine (1:1) → HCID 86698224, compound

Participants

Reaction Steps

A solution of tris(2-(ethoxymethoxy)-3-isopropylbenzyl)(methyl)silane (IIIc) (1.01 g, 1.52 mmol) and pyridinium p-toluenesulfonate (0.24 g, 0.955 mmol) in isopropanol (17 mL) was heated at 70° C. for 11 h. The solvent was removed and the residue was purified by flash column chromatography (hexanes/ethyl acetate=5:1, v/v) to afford the title compound (0.47 g, 63%) as a colorless oil.

Provenance & Evidence