1629264-24-9Relevant academic research and scientific papers
A facile route to H -Pyrazolo[5,1- A ]isoquinolines through a multicomponent reaction of 2-Alkynylbenzaldehyde, sulfonylhydrazine, and benzyne
Yang, Jinming,Yu, Xingxin,Wu, Jie
supporting information, p. 1362 - 1366 (2014/06/09)
A facile and efficient route for the generation of H-pyrazolo[5,1-a] isoquinolines via a silver triflate catalyzed three-component reaction of 2-alkynylbenzaldehyde, tosylhydrazine, and benzyne is reported. This reaction proceeds smoothly under mild conditions with high efficiency. Georg Thieme Verlag Stuttgart New York.
