PIHKALAnthologyShulgin_page_780

PIHKALAnthologyShulgin | page 780 | https://thedailydialectics.com/pdfs/education/chemistry/phenylethylenes/PIHKALAnthologyShulgin/PIHKALAnthologyShulgin.pdf

butyllithium in hexane (the fine solids dissolved) followed by 4.0 mL of tributyl borate. After returning to room temperature, the reaction was quenched with 20 mL of saturated aqueous ammonium sulfate. The Et2O/hexane layer was separated, washed with additional ammonium sulfate solution, and then…