CAS: 6310-21-0; 2-(Tert-Butyl)Aniline

上下游产品

CAS号1886-57-3 2-叔丁基硝基苯 | CAS号88-18-6 邻叔丁基苯酚 | CAS号6310-20-9 3-nitro-4-tert-... | CAS号115-11-7 2-甲基丙烯 | CAS号31951-12-9 4-叔丁基-3-硝基苯胺 | CAS号4160-54-7 1-叔丁基-2,4-二硝基苯 | CAS号142940-79-2 (2-tert-butylph... | CAS号210426-64-5 1-(2-tert-butyl... | CAS号254751-08-1 2-((2-(叔丁基)苯基)氨... | CAS号103392-84-3 2-叔丁基-5-硝基苯胺 | CAS号135-88-6 N-苯基-2-萘胺 | CAS号326613-30-3 1-[6-[N-(2-tert... | CAS号33775-93-8 1-tert-butyl-2-... | CAS号126165-90-0 4-[(4-amino-3-t...

2-叔丁基苯酚置于氨,氢气体系中,用 1,4-二氧六环 作为反应溶剂,230.0 °C,101.33 Kpa 条件下,以81.92%的收率获得产物2-叔丁基苯胺
参考文献:Highly Selective Amination Of O-And P-Alkyl Phenols Over Pd/al2O3-Bao
标题:Highly Selective Amination Of O-And P-Alkyl Phenols Over Pd/al2O3-Bao
摘要:一系列基于钯的催化剂被制备并用于在固定床反应器中进行2,6-二甲基苯酚的胺化反应.其中,Pd/al2O3-Bao催化剂表现出最佳性能,转化率达到99.89%,选择性为91.16%.这些催化剂通过bet,Xrd,Xps,Tem和nh3-Tpd进行了表征.掺杂的bao不仅提高了钯粒子的分散性,还降低了催化剂的酸度,显著提高了催化剂的选择性和稳定性.pd/al2O3-Bao催化剂对于邻位和对位烷基苯酚的催化胺化反应展示了其普遍适用性.
DOI:10.5012/bkcs.2012.33.2.387

专利信息

专利号:US-2016317682-A1
优先权日:2015-04-30
标题:PREPARATION OF Ag18F AND ITS USE IN THE SYNTHESIS OF PET RADIOTRACERS
发明人：SCOTT PETER J H; BROOKS ALLEN F; ICHIISHI NAOKO; SANFORD MELANIE S
权利人:UNIV MICHIGAN REGENTS; THE REGENTS OFTHE UNIV OF MICHIGAN
摘要:Copper-catalyzed radiofluorination of aryl iodides using Ag 18 F, methods of preparing Ag 18 F, and compounds obtained by copper-catalyzed radiofluorination of aryl iodides using Ag 18 F are disclosed. Diagnostic and therapeutic methods involving such compounds also are disclosed.

专利号:US-7271231-B2
优先权日:1995-01-24
标 题 :Polymerization of olefins
发明人：BROOKHART MAURICE S; JOHNSON LYNDA KAYE; KILLIAN CHRISTOPHER MOORE
权利人:DU PONT
摘要:Disclosed herein are processes for polymerizing ethylene, acyclic olefins, and/or selected cyclic olefins, and optionally selected olefinic esters or carboxylic acids, and other monomers. The polymerizations are catalyzed by selected transition metal compounds, and sometimes other co-catalysts. Since some of the polymerizations exhibit some characteristics of living polymerizations, block copolymers can be readily made. Many of the polymers produced are often novel, particularly in regard to their microstructure, which gives some of them unusual properties. Numerous novel catalysts are disclosed, as well as some novel processes for making them. The polymers made are useful as elastomers, molding resins, in adhesives, etc. Also described herein is the synthesis of linear α-olefins by the oligomerization of ethylene using as a catalyst system a combination a nickel compound having a selected α-diimine ligand and a selected Lewis or Bronsted acid, or by contacting selected α-diimine nickel complexes with ethylene.

专利号:US-5142073-A
优先权日:1991-04-30
标 题:Synthesis of molybdenum and tungsten complexes
发明人：SCHROCK RICHARD R; FOX HAROLD H; GOODALL BRIAN L
权利人:MASSACHUSETTS INST TECHNOLOGY
摘要:Molybdenum and tungsten complexes useful as precursors for catalysts useful in the metathesis of olefins are disclosed. New compounds have the formula: M(R 1 ) 2 (NR 2 ) 2 (R 3 ) x .

专利号:EP-0051792-A1
优先权日:1980-11-08
标 题 :Derivatives of hydroxamic-acid esters, process for their preparation and their use as herbicides
发明人：FUEHRER WOLFGANG DR; STETTER JOERG DR; EUE LUDWIG DR; SCHMIDT ROBERT RUDOLF DR
权利人:BAYER AG
摘要:Hydroxamic acid derivatives of the formula in which Y represents oxygen or sulfur, R¹ represents hydrogen, alkyl or alkoxy, R² represents hydrogen, alkyl, alkoxy or halogen, R³ represents hydrogen, alkyl, alkoxy or halogen, R < 4> represents hydrogen or alkyl, R <5> represents alkyl, alkenyl, alkynyl or alkoxyalkyl, R <6> represents hydrogen, alkyl, alkenyl, alkynyl or alkoxyalkyl or R <4> and R <5> together represent one Alkylene chain, or R 5 and R 6 together represent an alkylene chain, provided Y is oxygen and Z is halogen, a process for their preparation and their use as herbicides. N-phenylglycine derivatives of the formula in which Y, R¹, R², R³, R <4>, R <5> and R <6> have the meanings given above, several processes for their preparation and their use as intermediates for the synthesis of the substances of formula (I).

专利号:WO-2023248205-A1
优先权日:2022-06-23
标 题 :Novel ruthenium complexes, method of their synthesis, intermediate compounds used in this method, method of their synthesis and the use of novel ruthenium complexes in olefin metathesis reactions
发明人：GRELA KAROL; KAJETANOWICZ ANNA; SYTNICZUK ADRIAN; MILEWSKI MARIUSZ; PUROHIT VISHAL; STRUZIK FILIP
权利人:UNIV WARSZAWSKI
摘要:The subject of the invention is a novel ruthenium complex with the general formula Ru-1, in which all the variables have the meaning defined in the disclosure. The subject of the invention is also a synthesis method of the ruthenium complex, an intermediate which is a precursor of the ligand used in the synthesis reactions of the ruthenium complex CAAC-1 and application of this ruthenium complex as a (pre)catalyst in olefin metathesis reactions.

专利号:US-4719053-A
优先权日:1980-08-01
标题 :Beta-chloroethylsulfonylmethyl-benzoic halides as intermediates
发明人：SCHLAEFER LUDWIG; HAEHNLE REINHARD
权利人:HOECHST AG
摘要:New beta -chloroethylsuflonylmethyl-benzoic acid halides which can serve as fibre-reactive anchors for thesynthesis of novel organic, water-soluble compounds, preferably dyestuffs, having fibre-reactive and fibre-finishing properties, such as preferably dyestuff properties, and containing, as a fibre-reactive group, one or two beta -chloroethylsufonylmethylbenzoic acid amide groups. For the synthesis of these novel fibre-finishing compounds, said new beta -chloroethylsulfonylmethyl-benzoic acid halide compounds are reacted with an organic, water-soluble compound having fibre-finishing properties and continuing one or two amino groups. Also precursors of the fibre-finishing, fibre-reactive compounds, containing said beta -chloroethylsulfonylmethyl-benzxoic acid amid grouping, can be employed for their synthesis. The novel fibre-finishing compounds can be applied onto suitable fibre materials, such as especially cellulose fibre material and natural or synthetic polyamide fibre materials, and fixed on these fibre materials in a manner similar to application and fixation methods usual in the technique for fibre-reactive compounds. The fibre-finished material, such as dyed material, shows very good wet fastnesses.