Design and synthesis of novel sulfone-containing pyrazolo[1,5-<i>a</i>]-pyrimidines and pyrazolo[5,1-<i>d</i>][1,2,3,5]tetrazine-4(3<i>H</i>)-ones
作者:Yan-Chao Wu、Xiao-Mao Zou、Fang-Zhong Hu、Hua-Zheng Yang
DOI:10.1002/jhet.5570420421
日期:2005.5
A series of novel sulfone-containing pyrazolo[1,5-a]pyrimidines (2-3) and pyrazolo[5,1-d][1,2,3,5]tetra-zine-4(3H)-ones (5a-5k) were designed and efficiently synthesized, some of which have been identified as being potential rape inhibitors. These results widen the structural diversity of rape inhibitors and confirm the perspectives of further investigations in this area. Moreover, a plausible reaction
一系列新型的含砜吡唑并[1,5- a ]嘧啶(2-3)和吡唑并[5,1- d ] [1,2,3,5]四嗪-4(3 H)- (5a-5k)被设计并有效地合成,其中一些已被确定为潜在的强奸抑制剂。这些结果拓宽了油菜抑制剂的结构多样性,并证实了该领域进一步研究的前景。此外,概述了可能的反应机理。