Pyrimido[4,5-b]pyrazines. I. Synthesis of 6,7-Symmetrically Substituted Derivatives1
- 1 October 1946
- journal article
- research article
- Published by American Chemical Society (ACS) in Journal of the American Chemical Society
- Vol. 68 (10) , 1996-1999
- https://doi.org/10.1021/ja01214a036