Pteridines. I. Beta-keto sulfoxides and -keto aldehyde hemithioacetals as pteridine precursors. A new selective synthesis of 6- and 7-substituted pteridines.
作者信息
Rosowsky A, Chen K K
出版信息
J Org Chem. 1973 Jun 1;38(71):2073-7. doi: 10.1021/jo00951a022.