A synthetically benign one-pot construction of enamino-xanthene dyes

JM Garrido-Zoido, F Cajina, E Matamoros… - Organic & …, 2022 - pubs.rsc.org
Polyhydroxylated phenols are components of biomass and precursors of pigments in plants.
This paper reports a novel entry to xanthene dyes, involving the reaction of 2, 4, 6 …