It is possible to buy MDtoken with PIX through the BINANCE exchange and also withdraw amounts in REAIS through this exchange, Below is a presentation with tips and all the links on how to perform the procedure.
SLIDE – https://docs.google.com/presentation/d/1d19ravTeuHG7h1U4v-Ol-G_0Y27EBZDNK2Y7vW3fT20/edit?usp=sharing