CAS: 192863-35-7; Potassium Trifluoro(4-Fluorophenyl)Borate

专利信息

专利号:US-9650355-B2
优先权日:2013-01-31
标 题 :Method for preparation of justicidin a derivatives of arylnaphthalene lignan structure
发明人：HAM JUNGYEOB; KIM TAE JUNG; KWON HAK CHEOL; JEONG KYU HYUK; SONG JUNGHO; CHUNG BONG CHUL
权利人:KOREA INST SCI & TECH
摘要:The present disclosure relates to a novel method for preparing an arylnaphthalene lignan compound. In synthesis of arylnaphthalene lignan compounds and derivatives according to the present disclosure, a naphthalene backbone may be constructed first and an aryl group may be introduced at the final stage. Through this, various kinds of derivatives that could not be prepared from the existing methods can be synthesized effectively. Further, the synthesis method according to the present disclosure is appropriate for large-scale production.

专利号:US-9856275-B2
优先权日:2013-02-12
标 题:Synthesis and use of fluorinated compounds
发明人：MOLANDER GARY ALAN; ARGINTARU OANA ANDREEA
权利人:UNIV PENNSYLVANIA
摘要:The invention is directed to the preparation of fluorinated compounds and their use in organic synthesis. In particular, the invention is directed to methods of reacting compounds of structure with R f —CHâ•?N 2 or (CF 3 ) 2 Câ•?N 2 to form a perfluoroalkylate or -arylated compounds, and products derived from these reactions, where X, Y B , and R f are described herein.

专利号:US-2016002270-A1
优先权日:2013-02-12
标题 :Synthesis and use of fluorinated compounds

专利号:WO-2014126990-A1
优先权日:2013-02-12
标题 :Synthesis and use of fluorinated compounds