[Studies on pyrazolo[3,4-d]pyrimidine derivatives. X. On the reaction of 1-phenyl-1H-pyrazolo[3,4-d]pyrimidine 5-oxide with methanesulfonyl chloride and potassium cyanide (author's transl)].

@article{Hayashi1978StudiesOP,
  title={[Studies on pyrazolo[3,4-d]pyrimidine derivatives. X. On the reaction of 1-phenyl-1H-pyrazolo[3,4-d]pyrimidine 5-oxide with methanesulfonyl chloride and potassium cyanide (author's transl)].},
  author={Eiko Hayashi and Takuya Higashino and Noriaki Shimada},
  journal={Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan},
  year={1978},
  volume={98 2},
  pages={234-5}
}