Acetaldehyde → HCID 59783851, compound

Participants

Reaction Steps

To a stirring solution of compound 112 (1.00 g, 2.89 mmol) in THF was added dibutyltin dichloride (0.175 g, 0.577 mmol) and acetaldehyde (1.182 g, 26.8 mmol) and the reaction mixture was stirred 15 minutes. Phenylsilane (0.375 g, 3.46 mmol) was added and the reaction mixture was stirred at room temperature 60 h then solvent evaporated. The resulting crude product was purified by Isco (80 g column, 10%-50%) to afford title compound 113 (1.145 g, 100%) as a yellowish oil. LRMS (ESI): (calc) 374.16 (found) 375.4 (MH)+.

Provenance & Evidence