81. Methylation of 3-aminopyridines and preparation of 2-amino-3-methylaminopyridine and 2 : 3-diaminopyridine
- 1 January 1957
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society
- p. 442-446
- https://doi.org/10.1039/jr9570000442