Reduction MDA Formil Derivative with NaBH4
The synthesis of the starting MDA formyl derivative was presented earlier:
http://bbzzzsvqcrqtki6umym6itiixfhni37ybtt7mkbjyxn2pgllzxf2qgyd.onion/threads/synthesis-of-n-formyl-3-4-methylenedioxyamphetamine-precursor-for-mdma-synthesis.15218/...