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ChemInform Abstract: Ruthenium(II)-Catalyzed Direct Addition of Indole/Pyrrole C2-H Bonds to Alkynes
Publikováno v:
ChemInform. 46
A ruthenium-catalyzed C2-hydroindolation of alkynes has been achieved. This protocol provides a rapid and concise access to kinds of 2-alkenyl-substituted N-(2-pyridyl)indoles in which the pyridyl moiety can be easily removed to afford free (N–H) i
Autor:
Dingguo Xu, Libo Liang, Wei Zeng, Tongmei Ma, Meiqin Fu, Cheng Qian, Ling Dang, Huanfeng Jiang
Publikováno v:
ChemInform. 45
A Cu(OAc)2-promoted cascade carboamination/oxidative cyclization of alkenes with α-imino esters has been explored. This transformation provides a concise approach to rapid assembly of 2-oxo-3-iminopyrrole derivatives in moderate to good yields.