314079-83-9Relevant academic research and scientific papers
Direct oxidative isoperfluoropropylation of terminal alkenes: Via hexafluoropropylene (HFP) and silver fluoride
Wang, Xiaojun,Wu, Yongming
, p. 1877 - 1880 (2018)
A copper-mediated oxidative isoperfluoropropylation of unactivated terminal alkenes with commercially available hexafluoropropylene (HFP) has been developed. With operational simplicity of the procedure and broad substrate applicability, this strategy pro
Palladium-Catalyzed Intermolecular Ditrifluoromethoxylation of Unactivated Alkenes: CF3O-Palladation Initiated by Pd(IV)
Chen, Chaohuang,Luo, Yixin,Fu, Liang,Chen, Pinhong,Lan, Yu,Liu, Guosheng
supporting information, p. 1207 - 1210 (2018/02/09)
A novel palladium-catalyzed intermolecular ditrifluoromethoxylation of unactivated alkenes has been developed, using a new electrophilic reagent, SelectfluorCN, as a strong oxidant, and AgOCF3 as a trifluoromethoxide source. Preliminary mechanistic studies revealed that the reaction was possibly initiated by Pd(IV) species, and an unusual cis-addition of CF3O-Pd(IV) into the double bond leads to the formation of the first C-OCF3 bond; in addition, the second C-OCF3 bond was produced through reductive elimination at high-valent palladium center.
Polymerizable liquid crystal compound
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Paragraph 0084; 0085, (2019/04/02)
PROBLEM TO BE SOLVED: To provide a polymerizable compound giving high refractive index anisotropy, a wide liquid crystal phase temperature range and high storage stability to a liquid crystal composition and producing a polymer film having high pattern resolution, high heat resistance, and little haze and white irregularity when polymerizing the liquid crystal composition. SOLUTION: The polymerizable compound is represented by general formula (I). The polymerizable liquid crystal composition contains the polymerizable compound as a structural member. COPYRIGHT: (C)2013,JPOandINPIT
