Efficient acid catalytic synthesis of pyrazolopyrimidines from 1H-pyrazol-5-yl-N,N-dimethylformamidines with cyanamide

Efficient acid catalytic synthesis of pyrazolopyrimidines from 1H-pyrazol-5-yl-N,N-dimethylformamidines with cyanamide

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron - Volume 74, Issue 22, 31 May 2018, Pages 2787-2791

Shuo-En Tsai, Wan-Ping Yen, Ching-Chun Tseng, Jia-Jun Xie, Ming Yu Liou, Yi-Ting Li, Naoto Uramaru, Fung Fuh Wong,