PIHKALAnthologyShulgin_page_643

PIHKALAnthologyShulgin | page 643 | https://thedailydialectics.com/pdfs/education/chemistry/phenylethylenes/PIHKALAnthologyShulgin/PIHKALAnthologyShulgin.pdf

80 F-22; 6-(2-AMINOPROPYL)-2,2-DIMETHYL-5-METHOXY-2,3-DIHY DROBENZOFURAN SYNTHESIS: To a solution of 43.2 g flaked KOH in 250 mL hot EtOH there was added 96 g 4- methoxyphenol followed by 90 g 2-methylallyl chloride over the course of 2 h. The mixture was held at reflux for 24 h, then added to 1.6…