1958 年 6 巻 6 号 p. 583-586
A number of 5-substituted 7-methyl-s-triazolo [4, 3-α]-and-tetrazolo [1, 5-α] pyrimidines were prepared by nucleophilic displacement of the corresponding chloro compounds (VII and VIII). These compounds are being screened for antimetabolite and anticancer activity.