PIHKALAnthologyShulgin_page_918

PIHKALAnthologyShulgin | page 918 | https://thedailydialectics.com/pdfs/education/chemistry/phenylethylenes/PIHKALAnthologyShulgin/PIHKALAnthologyShulgin.pdf

stirring. After 30 min, the reaction was quenched in 500 mL H20, the top hexane layer separated, and the aqueous phase extracted with 2x75 mL of petroleum ether. The organic fractions were combined, washed with H20, dried over anhydrous K2CO3, and the solvents removed under vacuum to give the crude…