1372416-98-2Relevant academic research and scientific papers
Synthesis, characterization, and fungicidal activity of new thienopyridopyrimidine derivatives
Liu, Jian-Chao,He, Hong-Wu
experimental part, p. 2075 - 2082 (2012/06/29)
Iminophosphorane 3 is a important intermediate in organic synthesis. A series of new 2-substituted tetrahydrobenzo[4′,5′]thieno[3′, 2′:5,6]pyrido[4,3-d]pyrimidin-4(3H)-ones 5 have been designed and synthesized via the tandem aza-Wittig reaction in 58-92%
