1038923-60-2Relevant articles and documents
Nanopalladium-Catalyzed Oxidative Heck Reaction of Fluorinated Olefins: H2O2 as a Green Oxidant
Li, Yang,Sun, Ning,Hao, Meng,Zhang, Cai-Lin,Li, Hong,Zhu, Wen-Qing
, p. 764 - 772 (2020/08/07)
Pd-based nanocatalysts were prepared through immobilization of Pd(OAc)2/phenanthroline on nanocarbon materials and subsequent pyrolysis. The catalysts were characterized by X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS) and electron microscopy (TEM). Pd-based nanocatalysts can efficiently catalyze the oxidative Heck reaction of tetrafluoropropylene by using H2O2 as a green oxidant and generate (Z)-β-fluoro-β-(trifluoromethyl)styrenes in excellent yield. The yield and Z/E selectivity of the titled reaction remained higher than 90% after four reaction cycles. Graphic Abstract: [Figure not available: see fulltext.]
Oxidative Heck Reaction of Fluorinated Olefins with Arylboronic Acids by Palladium Catalysis
Li, Yang,Tu, Dong-Huai,Gu, Yu-Jie,Wang, Bo,Wang, Yao-Yu,Liu, Zhao-Tie,Liu, Zhong-Wen,Lu, Jian
supporting information, p. 4340 - 4343 (2015/07/27)
The palladium-catalyzed oxidative Heck reaction of 2,3,3,3-tetrafluoroprop-1-ene with various arylboronic acids was explored for the first time. This method provides a direct route to access (Z)-β-fluoro-β-(trifluoromethyl)styrenes with high stereoselectivity.
Insight into the reactions of trifluorovinylsilanes with aromatic aldehydes
Kirij, Nataliia V.,Dontsova, Dariya A.,Pavlenko, Natalya V.,Yagupolskii, Yurii L.,Scherer, Harald,Tyrra, Wieland,Naumann, Dieter
experimental part, p. 2267 - 2272 (2009/04/05)
The conditions for the selective addition of trialkyl(trifluorovinyl) silanes to the C=O bond of aromatic aldehydes in the presence of cesium fluoride to give the corresponding "silylated" alcohols in high yields was performed. The reactivity of the "sily
