PIHKALAnthologyShulgin_page_817

PIHKALAnthologyShulgin | page 817 | https://thedailydialectics.com/pdfs/education/chemistry/phenylethylenes/PIHKALAnthologyShulgin/PIHKALAnthologyShulgin.pdf

145 TA; 2,3,4,5- TETRAMETHOXYAMPHETAMINE SYNTHESIS: To a solution of 50 g 2,3,4-trimethoxybenzaldehyde in 157 mL glacial acetic acid which was well stirred and preheated to 25 !C there was added 55.6 g 40% peracetic acid in acetic acid. The rate of addition was adjusted to allow the evolved heat of…