- Article
2-(p-Hydroxybenzyl)indoles - Side Products Formed Upon Cleavage of Indole Derivatives from Carboxylated Wang Polymer - an NMR Study
- Felikss Mutulis,
- Máté Erdélyi,
- Ilze Mutule,
- Jana Kreicberga,
- Sviatlana Yahorava,
- Aleh Yahorau,
- Larisa Borisova-Jan and
- Jarl E.S. Wikberg
Treatment of carboxylated Wang polymer attached to a 2-unsubstituted indole derivative with a trifluoroacetic acid based mixture resulted in a side reaction: p-hydroxybenzylation at the 2-position of the indole ring. The structure of the resulting N-...

