CAS: 646-97-9; 1,1,1-Trifluoro-2-(Trifluoromethyl)Pent-4-En-2-Ol

上下游产品

CAS号187737-37-7 propene | CAS号684-16-2 六氟丙酮 | CAS号34844-48-9 1,1,1-三氟-2-三氟甲基... | CAS号630414-87-8 5,5,5-trifluoro... | CAS号196314-61-1 3-(双环[2.2.1]-5-...

三聚丙烯,六氟丙酮 反应生成 2-烯丙六氟异丙醇
参考文献:On The Interaction Of Fluorinated Ketones With Olefins
标题:On The Interaction Of Fluorinated Ketones With Olefins
摘要:
DOI:10.1007/bf00846205

专利信息

专利号:US-10570256-B2
优先权日:2015-04-02
标 题:Fluorescent siloxane elastomer, method for synthesis of the same and the use
发明人：LEISTNER ANIELA; SIEBLER DANIEL; LEISTNER ANDRÉ; STIER MARINA
权利人:POLYMERICS GMBH; BAM BUNDESANSTALT FUER MAT UND PRUEFUNG
摘要:The invention relates to a fluorescent siloxane elastomer, to a method for producing same, and to the use. The fluorescent siloxane elastomer contains the following structural elements in the network structure thereof: (I) and (II) or (III), wherein: R1 and R2 are the same or different and mean, independently of each other, a methyl, phenyl, vinyl substituent or an H atom; X means a saturated or unsaturated hydrocarbon group having 2 to 6 C atoms; A is an oxygen, nitrogen, or sulfur atom; R3 is a fluorescent dye substituent from the families of the BODIPY or BODIPY and coumarin or BODIPY and naphthalimide or coumarin and naphthalimide fluorophores. The polysiloxanes according to the invention cause a shift in the emission range out of the UV light or expansion of the emission range into the range of visible light having wavelengths of up to 800 nm, and therefore the polysiloxanes are especially suited for detectors having the maximum efficiency thereof in the range. In the combination of the optical, electrical, mechanical, and thermal properties of the polysiloxanes, the polysiloxanes differ substantially from polysiloxanes according to the prior art. The polysiloxanes form the basis for a material that meets the high requirements for high-voltage devices and can be used in particular for monitoring the aging process of insulating means in high-voltage systems. Partial electrical discharges can be reliably optically detected and localized by means of the polysiloxanes.

专利号:US-8283423-B2
优先权日:2006-09-29
标题:Polymer synthetic technique
发明人：SWAGER TIMOTHY M; AMARA JOHN P
权利人:SWAGER TIMOTHY M; AMARA JOHN P; MASSACHUSETTS INST TECHNOLOGY
摘要:The present invention generally relates to methods for the synthesis of species including monomers and polymers. Methods of the invention comprise the use of chemical techniques including metathesis chemistry to synthesize, for example, monomers and/or polymers with desired functional groups.

专利号:US-11548859-B2
优先权日:2018-12-21
标 题 :Method for producing (5,S)-4-[5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4Hisoxazol-3-yl]-2-methyl-benzoic acid
发明人：SCHMITT HARALD
权利人:INTERVET INC
摘要:The present invention relates to a novel method for preparing (5S)-4-[5-(3,5-di-chlorophenyl)-5-(trifluoromethyl)-4H-isoxazol-3-yl]-2-methyl-benzoic acid, which can preferably be used in the synthesis of (5S)-4-[5-(3,5-dichlorophenyl)-5-(trifluoro-methyl)-4H-isoxazol-3-yl]-N-[2-oxo-2-(2,2,2-trifluoroethylamino)ethyl]-2-methyl-benzamide.

专利号:US-2018030210-A1
优先权日:2015-04-02
标 题:Fluorescent siloxane elastomer, method for synthesis of the same and the use

专利号:US-2005124827-A1
优先权日:2003-12-04
标 题:Precursors to fluoroalkanol-containing olefin monomers and associated methods of synthesis and use

专利号:US-2008033198-A1
优先权日:2003-12-04
标 题 :Precursors to Fluoroalkanol-Containing Olefin Monomers, and Associated Methods of Synthesis and Use