PIHKALAnthologyShulgin_page_842

PIHKALAnthologyShulgin | page 842 | https://thedailydialectics.com/pdfs/education/chemistry/phenylethylenes/PIHKALAnthologyShulgin/PIHKALAnthologyShulgin.pdf

under He and with stirring. There was added, dropwise, 2.8 mL of 100% H2S04, followed by 4.4 g of 3,4-dimethoxy-2-(methylthio)-'-nitrostyrene dissolved in 25 mL THF. Stirring was continued for a few min as the reaction returned to room temperature, and then it was heated to a reflux for 10 min on…