773139-06-3Relevant academic research and scientific papers
Pyridazone derivative and its uses
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Paragraph 0153, (2022/01/12)
The present invention belongs to the pharmaceutical field, specifically relates to a pyridazone derivative and its uses, compounds thereof and pharmaceutically acceptable salts, solvates including hydrates, polycrystallines, prodrugs, co-crystallines, tau
Regio- and chemoselective C-H chlorination/bromination of electron-deficient arenes by weak coordination and study of relative directing-group abilities
Sun, Xiuyun,Shan, Gang,Sun, Yonghui,Rao, Yu
supporting information, p. 4440 - 4444 (2013/05/22)
It's all relative: A practical and efficient PdII-catalyzed regio- and chemoselective chlorination/bromination has been developed for the facile synthesis of a broad range of aromatic chlorides. The reaction demonstrates excellent reactivity, good functional-group tolerance, and high yields. A preliminary study was conducted to evaluate relative directing-group abilities of various functionalities. Copyright
