CAS: 452-10-8; 2,4-Difluoro-1-Methoxybenzene

上下游产品

2,4-difluorophenol dimethyl sulfate methoxybenzene methyl iodide 2,4-difluorophenol 2,6-difluoro-3-methoxybenzaldehyde 2-(2,6-difluoro-3-methoxyphenyl)ethyl-amine 3,5-difluoro-2-methoxybenzaldehyde

对氟苯甲醚置于selectfluor体系中,用 Various Solvent(S) 作为反应溶剂,化学反应 15.0H,以24%的收率获得产物2,4-二氟苯甲醚
参考文献:离子液体在芳烃亲电氟化中的首次应用;selectfluor™(f-Teda-Bf 4)用于"绿色"氟化
标题:离子液体在芳烃亲电氟化中的首次应用;selectfluor™(f-Teda-Bf 4)用于"绿色"氟化
摘要:这 Nf氟化剂f-Teda-Bf 4指示盐(selectfluor™)1溶于咪唑基离子液体[emim] [光学传递函数] 7,[emim] [bf 4] 8,[bmim] [pf 6] 9和[bmim] [bf 4] 10(由辅助声波处理),为 氟化作用 的 竞技场 在基本无酸的条件下,通过简单的设置(无挥发 溶剂; 简单的萃取 无需水后处理的芳族化合物),离子液体可以轻松地回收和再利用.在比较研究[emim] [光学传递函数] 7与苯甲醚作为底物,表明1优于nfth-Bf 4(accufluor ®)2 和该ñ-Fluoropyridinium盐nfpy-B 2 ˚f 7 4是效果最差.反应的范围已经过调查.底物选择性(ķ均三甲苯 : ķ杜烯 在竞争性实验中测量= 10)7是清楚地表示常规的极性机制.底物选择性的测量无需离子液体 在mecn中 溶剂它也是一个极性机制的指示,但幅度较小(k均三甲苯
DOI:10.1039/b111725D

专利信息

专利号:US-7405310-B2
优先权日:2001-03-05
标 题:Non-nucleoside reverse transcriptase inhibitors
发明人：LINDSTROM STEFAN; SAHLBERG CHRISTER; WALLBERG HANS; KALYANOV GENAIDY; ODEN LOURDES SALVADOR; NAESLUND LOTTA
权利人:MEDIVIR AB
摘要:This invention relates to non-nucleoside reverse transcriptase inhibitors active against HIV-1 and having an improved resistance and pharmacokinetic profile. The invention further relates to novel intermediates in the synthesis of such compounds and the use of the compounds in antiviral methods and compositions.

专利号:US-11213031-B2
优先权日:2017-11-13
标 题:Tetrazolylpropyl derivatives and their use as fungicides
发明人：SUDAU ALEXANDER; HOFFMANN SEBASTIAN; DAHMEN PETER; WEBSTER ROBERT ALAN; MEISSNER RUTH; GOERTZ ANDREAS; MILLER RICARDA; COQUERON PIERRE-YVES; BERNIER DAVID; NICOLAS LIONEL; BRUNET STEPHANE; KENNEL PHILIPPE; TOQUIN VALERIE; GOURGUES MATHIEU; LOQUE DOMINIQUE; THOMAS VINCENT
权利人:BAYER AG; BAYER CROPSCIENCE AG
摘要:The present invention relates to tetrazolylpropyl derivatives of formula (I) n nwherein one of V 1 and V 2 represents CR 3 and the other one of V 1 and V 2 represents N, Q represents a 6-membered aromatic cycle as defined in the specification, and R 1 , R 2 , R 3 , R 4 , and R 5 are defined as disclosed in the specification, to compositions comprising such compounds, to the use of said compounds as fungicides, as well as to particular intermediates useful in the synthesis of said tetrazolylpropyl derivatives.

专利号:US-7196090-B2
优先权日:2002-07-25
标题 :Kinase inhibitors
发明人：CONNOLLY CLEO J CHIVIKAS; DEUR CHRISTOPHER JAMES; HAMBY JAMES MARINO; HOYER DENTON WADE; LIMBERAKIS CHRIS; REED JESSICA ELIZABETH; SCHROEDER MEL CONRAD; TAYLOR CLARKE
权利人:WARNER LAMBERT CO
摘要:This invention provides phenyl-substituted pyrimidopyrimidines, dihydropyrimido-pyrimidines, pyridopyrimidines, naphthyridines, and pyridopyrazines of the general formula: n nthat inhibit cyclin-dependent kinase and tyrosine kinase enzymes, methods and intermediate compounds for their synthesis, as well as pharmaceutical compositions and methods for their use in treating, inhibiting or preventing maladies associated with cell proliferative disorders, including angiogenesis, atherosclerosis, restenosis, and cancer.

专利号:CN-112234270-A
优先权日:2020-11-19
标题:A kind of chemical synthesis method of lithium iron phosphate battery