PIHKALAnthologyShulgin_page_818

PIHKALAnthologyShulgin | page 818 | https://thedailydialectics.com/pdfs/education/chemistry/phenylethylenes/PIHKALAnthologyShulgin/PIHKALAnthologyShulgin.pdf

vacuum to give 13.8 g ofa fluid oil that was surprising pure 2,3,4,5-tetramethoxypropenylbenzene by both GC and NMR analysis. The basic aqueous phase was acidified, extracted with 2x100 mL CH2C12, and the solvent stripped to give 7.5 g of an oil that was phenolic, totally propenyl (as opposed to…