Synthesis of some novel azido/tetrazolothienopyrimidines and their reduction to 2,4-diaminothieno[2,3-<i>d</i>]pyrimidines
作者:C. J. Shishoo、K. S. Jain
DOI:10.1002/jhet.5570290435
日期:1992.7
A variety of novel 2,4-diaminothieno[2,3-d]pyrimidines has been prepared through the reduction of the corresponding azido/tetrazolothienopyrimidines under acidic conditions.
通过在酸性条件下还原相应的叠氮基/四氮杂噻吩并嘧啶,已经制备了各种新颖的2,4-二氨基噻吩并[2,3- d ]嘧啶。