CAS: 100-58-3; Phenylmagnesium Bromide

上下游产品

CAS号108-86-1 溴苯 | CAS号7439-95-4 镁标准溶液 | CAS号103-63-9 β-溴苯乙烷 | CAS号105-56-6 氰乙酸乙酯 | CAS号5922-60-1 2-氨基-5-氯苯腈 | CAS号106181-14-0 N-(diphenoxypho... | CAS号106860-97-3 2,5-dimethyl-3-... | CAS号103068-20-8 1-溴-3,5-二苯基苯 | CAS号106726-94-7 2-methyl-4-phen... | CAS号1009093-14-4 B°C-D-threo-3-p... | CAS号3005-32-1 三苯基溴化锗 | CAS号1074-28-8 phenyltribromog... | CAS号1080-42-8 Germane,dibromo... | CAS号3244-41-5 四苯硼钾 | CAS号5468-37-1 2-氨基苯乙酮盐酸盐

溴苯置于碘,Magnesium体系中,化学反应 1.0H,反应生成苯基溴化镁
参考文献:室温钯 (II) 催化吲哚与四芳基锡烷的直接 2-芳基化反应
标题:室温钯 (II) 催化吲哚与四芳基锡烷的直接 2-芳基化反应
摘要:已开发出钯 (II) 催化的四芳基锡烷与氧(气球)作为氧化剂在室温下直接对吲哚进行 2-芳基化反应.各种四芳基锡烷可用作吲哚 2-芳基化的芳基来源,产率高达 89%,为获得 2-芳基吲哚提供了实用且有效的催化方案.
Doi:10.1055/s-0040-1707196

专利信息

专利号:US-5746982-A
优先权日:1996-02-29
标题 :Apparatus for automated synthesis of chemical compounds
发明人：SANEII HOSSAIN; BOROOMAND MOHAMMAD R; FERRIELL MICHAEL R
权利人:ADVANCED CHEMTECH INC
摘要:Apparatus for the synthesis of chemical compounds consists of a housing having a top, front, side and rear walls surrounding and enclosing a reaction table. A track on the rear wall of the housing carries a pair of extending arms on each of which is movably mounted a vertically extendible probe for positioning at various locations over the reaction table. At least on control syringe communicates between the probe and containers for system fluids. A programmable controller is provided for control of the syringe and probes. A reaction block on the reaction table consists of a body having an upper portion and a lower portion and an upper and lower surface and a multiplicity of reaction wells for carrying out the synthesis. Each reaction well is closed at its lower end and open to the upper surface. A flushing conduit is located adjacent each of the well and is in fluid communication with the closed lower end of the reaction well. A manifold section is in fluid communication with the flushing conduit for leading fluid into and out of the body responsive to the creation of a pressure differential between the reaction well and the manifold section. The pressure in the reaction well is greater than that in the manifold section during the flushing of the well. A heating and cooling module may be attached to the reaction block for controlling the temperature of the reaction wells.

专利号:US-9724673-B2
优先权日:2011-06-30
标 题:Supported alkoxylated organotin reactant, preparation and use for heterogeneous-phase synthesis of tetrazoles
发明人：LE GROGNEC ERWAN; QUINTARD JEAN-PAUL; KERRIC GAELLE; CHRETIEN JEAN-MATHIEU; ZAMMATTIO FRANCOISE
权利人:LE GROGNEC ERWAN; QUINTARD JEAN-PAUL; KERRIC GAELLE; CHRETIEN JEAN-MATHIEU; ZAMMATTIO FRANCOISE; UNIV NANTES; CENTRE NAT RECH SCIENT
摘要:A supported alkoxylated organotin reactant, to the process for preparing same, to the use of such a reactant as a catalyst for heterogeneous-phase organic synthesis, and also to a process for heterogeneous-phase synthesis of 5-substituted or 1,5-disubstituted tetrazoles using such a reactant.

专利号:US-7205427-B2
优先权日:2002-06-04
标 题:Cross-coupling synthesis of alkyl (dialkylphenyl) indenes
发明人：BARNES HAMLIN H
权利人:BOULDER SCIENT CO
摘要:A cross-coupling synthesis of 2-alkyl-4-(2,6-dialkylphenyl)indenes is described. A 2-alkylidene is treated with a dialkylboronic acid in the presence of a catalyst. A feature of the invention is the use of a cross-coupling catalyst comprising palladium dichloride (1,5-cyclooctadiene) as a cross-coupling catalyst.

专利号:US-11548838-B2
优先权日:2021-02-02
标 题:Process for synthesis of polyhydrocarbons as heat transfer agents
发明人：MANDAL TANMAY; VANKUDOTH KRISHNA; SARASWAT MANISHA; ARORA AJAY KUMAR; KAGDIYAL VIVEKANAND; SAXENA DEEPAK; RAMAKUMAR Sankara Sri Venkata
权利人:INDIAN OIL CORP LTD
摘要:The present invention provides a one-pot process of synthesis of phenyl naphthalene compounds that are employed as heat transfer agents. More particularly, the present invention provides a process of preparation of 1-phenylnaphthalene and 2-methyl-1-phenylnaphthalene using refinery spent catalyst. These molecules are known for application as synthetic heat transfer fluids that deliver outstanding performance and thermal stability at continuously high operating temperatures. The reaction is carried out in aqueous medium using a spent catalyst which is a palladium based charcoal catalyst as obtained from various refinery processes. Further, the present invention provides a heat resistant formulation using the synthesized polyhydrocarbons, wherein the formulation is optimized with a free radical scavenger.

专利号:US-8618281-B2
优先权日:2006-01-03
标 题 :Geometric synthesis of porphyrin rods
发明人：LINDSEY JONATHAN S; YU LIANHE; THAMYONGKIT PATCHANITA; BHISE ANIL D
权利人:LINDSEY JONATHAN S; YU LIANHE; THAMYONGKIT PATCHANITA; BHISE ANIL D; UNIV NORTH CAROLINA STATE
摘要:A method of making a compound of Formula I′ n ncomprises reacting a compound of the formula DLCHO, with a compound of the formulan n nto produce the compound of Formula I′. Methods of using the compounds are also described, particularly as intermediates for the synthesis of porphyrin rods, which porphyrin rods are in turn useful for (among other things) the production of molecular memory devices.

专利号:US-6262251-B1
优先权日:1995-10-19
标题 :Method for solution phase synthesis of oligonucleotides
发明人：PIEKEN WOLFGANG; MCGEE DANNY; SETTLE ALECIA; ZHAI YANSHENG; HUANG JIANPING
权利人:PROLIGO LLC
摘要:This invention discloses an improved method for the sequential solution phase synthesis of oligonucleotides. The method lends itself to automation and is ideally suited for large scale manufacture of oligonucleotides with high efficiency.