138534-62-0Relevant academic research and scientific papers
Metal-free oxidative cross-coupling of diazirines with arylboronic acids
Wu, Guojiao,Zhao, Xia,Ji, Wenzhi,Zhang, Yan,Wang, Jianbo
, p. 1961 - 1963 (2016/02/05)
We report herein a metal-free cross-coupling of diazirines with arylboronic acids under oxidative conditions. The reaction affords a series of substituted olefins. It is proposed that the interaction between the nitrogen on diazirine with arylboronic acid plays a key role in this transformation.
Efficient synthesis of polysubstituted olefins using stable palladium nanocatalyst: Applications in synthesis of tamoxifen and isocombretastatin A4
Ganapathy, Dhandapani,Sekar, Govindasamy
supporting information, p. 3856 - 3859 (2014/08/18)
A phosphine-free stable palladium nanocatalyst was used for an efficient synthesis of polysubstituted olefins from N-tosylhydrazones and aryl iodides. This methodology was successfully utilized in the synthesis of biologically important tamoxifen and isocombretastatin A4. The nanocatalyst was easily recovered and reused without any apparent loss in size and catalytic activity.
Pd-catalyzed oxidative cross-coupling of N-tosylhydrazones with arylboronic acids
Zhao, Xia,Jing, Jing,Lu, Kui,Zhang, Yan,Wang, Jianbo
supporting information; experimental part, p. 1724 - 1726 (2010/07/06)
The Pd-catalyzed reaction of N-tosylhydrazones and arylboronic acids provides olefin derivatives. This oxidative cross-coupling is suggested to proceed through a migratory insertion process of a Pd carbene intermediate.
