CAS: 2432-11-3; [1,1':3',1''-Terphenyl]-2'-Ol

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CAS号24344-21-6 2,6-di(cyclohex... | CAS号3293-32-1 2,6-di(cyclohex... | CAS号41481-20-3 2-cyclohexylide... | CAS号87-65-0 2,6-二氯苯酚 | CAS号780-69-8 苯基三乙氧基硅烷 | CAS号98-80-6 苯硼酸 | CAS号591-50-4 碘苯 | CAS号108-86-1 溴苯 | CAS号108-95-2 苯酚 | CAS号50432-01-4 4-氨基-2,6-二苯基苯酚 | CAS号20104-42-1 4-(2,6-diphenyl... | CAS号92-94-4 对三联苯 | CAS号2887-97-0 2,6-diphenylcyc... | CAS号3550-01-4 1,5,1',5'-tetra... | CAS号29688-30-0 4-[(4-hydroxy-3... | CAS号2423-73-6 4-硝基-2,6-二苯基苯酚 | CAS号10081-39-7 2,6-二苯基-4-(2,4,... | CAS号3282-11-9 4,4'二硝基-对三联苯 | CAS号32251-20-0 4-methoxy-2,6-d...

三苯基二氯化铋置于2-叔丁基-1,1,3,3-四甲基胍体系中,用 四氢呋喃 用作溶剂,化学反应 96.0H,反应生成2,6-二苯基苯酚
参考文献:五价有机铋试剂的化学:第十部分.苯酚的苯基化和氧化研究
标题:五价有机铋试剂的化学:第十部分.苯酚的苯基化和氧化研究
摘要:研究了取代基对苯酚对ph 3 Bicl 2和其他铋试剂的芳基化反应的区域化学的影响.-苯酚被吸电子基团取代的酚发生.给电子的取代酚进行-苯基化.已经观测到用2,6-二烷基苯酚的氧化二聚作用.
Doi:10.1016/s0040-4020(01)89960-9

专利信息

专利号:US-3972951-A
优先权日:1966-12-14
标题:Process for the formation of 2,6-diphenyl-phenol
发明人：KAPNER ROBERT S; KIPPAX DONALD L; MURPHY KEVIN E; UDANI LALITKUMAR H
权利人:GEN ELECTRIC
摘要:A process for the formation of 2,6-diphenylphenol involving the autocondensation of cyclohexanone with itself to form a mixture of cyclic ketones containing a tricyclic ketone fraction and the dehydrogenation of the tricyclic ketone fraction to form 2,6-diphenylphenol. The process is characterized by reaction conditions permitting the formation of 2,6-diphenylphenol on a commercial scale that is free of impurities and suitable for many new applications requiring high purity as synthesis of drugs, plastics and the like.

专利号:EP-4286045-A1
优先权日:2022-06-03
标题:Synthesis of polymer adsorbent for passive air sampling
发明人：ERDOGAN BEDRI TUBA; SARIOGLAN SERIFE; ÃœNVEREN ELIF; BAYIR SÃœMEYRA; CEYLAN ÖZCAN
权利人:TUBITAK
摘要:The present invention provides new properties by adding boron nitride nanosheet (BNNS) (13) as well as chemically synthesizing the VOC adsorbent. Poly(2,6-diphenyl-p-phenylene oxide) (PPPO), known under the trademark of Tenax, was produced as a polymeric adsorbent by reinforcing with BNNS in granule form and high capacity, and it was called as MPPPO-BN adsorbent (21). The use of MPPPO-BN adsorbent (21) as an adsorbent material for VOCs has been proven by desorption tests from ambient temperature to 340°C depending on VOCs.The product developed with BNNS additive, being used as a polymeric adsorbent, has the capacity to adsorb more VOCs, prevent the agglomeration of polymer particles, and have a higher density than Tenax TA and Tenax GR.

专利号:US-3979460-A
优先权日:1974-07-01
标 题 :Process for the preparation of an organomercaptophenol from sulfur, a 2,6-disubstituted phenol, and an activated olefin or an epoxy compound
发明人：HAY ALLAN S
权利人:GEN ELECTRIC
摘要:A process for the preparation of an organomercaptophenol is described which comprises the reaction of sulfur with a 2,6-disubstituted phenol carried out in the presence of (1) a base, (2) an activated olefin or an epoxy compound, (3) and a solvent with a high dielectric constant. The organomercaptophenols produced by this process are useful as monomers in the synthesis of esters, carbonates, ethers, epoxy compounds, among many other chemicals synthesized from monohydric phenols. In addition, the oganomercaptophenols are also useful as antioxidants.

专利号:US-4064158-A
优先权日:1974-07-01
标题:Process for the preparation of an organomercaptophenol from sulfur, a 2,6-disubstituted phenol, and an activated olefin or an epoxy compound
发明人：HAY ALLAN S
权利人:GEN ELECTRIC
摘要:A process for the preparation of an organomercaptophenol is described which comprises the reaction of sulfur with a 2,6-disubstituted phenol carried out in the presence of (1) a base, (2) an activated olefin or an epoxy compound, (3) and a solvent with a high dielectric constant. The organomercaptophenols produced by this process are useful as monomers in the synthesis of esters, carbonates, ethers, epoxy compounds, among many other chemicals synthesized from monohydric phenols. In addition, the organomercaptophenols are also useful as antioxidants.

专利号:US-11155505-B2
优先权日:2017-02-17
标题 :Synthesis of pheromones and related materials via olefin metathesis
发明人：WAMPLER KEITH M; BUI VU; ROZZELL DAVID; COELHO PEDRO; FLORUTI ARTHUR; ONDI LEVENTE; MEHDI HASAN; EROS GABOR
权利人:PROVIVI INC
摘要:Methods for preparation of olefins, including 8- and 11-unsaturated monoenes and polyenes, via transition metathesis-based synthetic routes are described. Metathesis reactions in the methods are catalyzed by transition metal catalysts including tungsten-, molybdenum-, and ruthenium-based catalysts. The olefins include insect pheromones useful in a number of agricultural applications.

专利号:US-5596115-A
优先权日:1994-11-04
标题:Compounds of rhenium and aluminium, preparation thereof and use thereof as catalysts
发明人：COMMEREUC DOMINIQUE
权利人:INST FRANCAIS DU PETROLE
摘要:The present invention concerns new compounds of rhenium and aluminum corresponding to the general formula: O 3 Re--O--[Al(OR)(L) x --O] n --ReO 3 in which R is a hydrocarbyl residue, for example alkyl, cycloalkyl, alkenyl, aryl and aryl or cycloalkyl which are substituted, containing from 1 to 40 carbon atoms, which residue can be substituted by alkoxy groups or by halogens, L is the synthesis solvent, x is equal to 0 or 1 and n is an integer of from 1 to 10. The invention also concerns derived compounds of the formula O 3 Re(L')--O--[Al(OR)(L) x --O] n --ReO 3 (L') in which L' is a stabilising ligand. The invention also concerns the preparation of such compounds and the use thereof in the preparation of catalysts.