CAS: 1205-64-7; 3-Methyldiphenylamine

相似化合物

626-13-1 620-84-8 17802-36-7

上下游产品

2-(m-tolylamino)benzoic acid 5-Anilino-3-oxy-1-methyl-benzol N-(3-Methylphenyl)-N-phenylbenzamide bromobenzene 4-phenylbenzene-1,4-diamine2-methyl-N4-phenylbenzene-1,4-diamine m-tolyl-amine[2-(1-methyl-[2]piperidyl)-ethyl]-phenyl-m-tolyl-amine 1,3,5-Tris[(3-methylphenyl)phenylamino]benzene 4,4′,4″-tris[3-methylphenyl(phenyl)amino]triphenylamine

3-甲基苯硫酚置于potassium Phosphate,Bis[tris( 1,1-Dimethylethyl)Phosphine]-Palladium,Sodium Hydride,间氯过氧苯甲酸,Copper(I) Bromide体系中,用 二氯甲烷,N,N-二甲基甲酰胺,乙腈 用作溶剂,化学反应 17.67H,反应生成3-甲基二苯胺
参考文献:苯胺与烷基(芳基)ulf盐的 Ullmann型n-芳基化反应†
标题:苯胺与烷基(芳基)ulf盐的 Ullmann型n-芳基化反应†
摘要:使用烷基(芳基)ulf三氟甲磺酸酯作为芳基化试剂,实现了钯/铜共催化的苯胺的ullmann型n-芳基化.该反应通过pd(p(t Bu)3)2 / Cui使烷基(芳基)s的c烷基-S键断裂,使c芳基-S键断裂,并以高至高收率得到了相应的n-芳基化产物.同样重要的是,苯胺与不对称的丁基(甲磺酰基)(芳基)ulf三氟甲磺酸酯的反应显示出优异的选择性,其中除了庞大的和富电子的甲磺酰基部分以外的芳基都发生了转化.
Doi:10.1039/c9Cc06535K

专利信息

专利号:US-6958420-B2
优先权日:2002-07-19
标题:Synthesis of aminoarylboronic esters and substituted anilines from arenes via catalytic C-H activation/borylation/amination and uses thereof
发明人：MALECZKA JR ROBERT E; SMITH III MILTON R; HOLMES DANIEL
权利人:UNIV MICHIGAN STATE
摘要:A process is described for synthesizing aminoarylboronic esters of the general formula n n nwherein R, R 2 , and R 3 are each an alkyl, aryl, vinyl, alkoxy, carboxylic esters, amides, or halogen; Ar is any variety of phenyl, naphthyl, anthracyl, heteroaryl; and R 1 is alkyl, hydrogen, or aryl. The aminoarylboronic esters are produced via the metal-catalyzed coupling of arylboronic esters of the general formula n n nwherein R and R 1 are any non-interfering group and X is chloro, bromo, iodo, triflates, or nonaflates to amines (primary and secondary). In particular, a process is described for the synthesis of the aminoarylboronic esters via a step-wise or tandem process in which one catalytic event is a metal-catalyzed borylation and the other catalytic event is a metal-catalyzed amination.

专利号:US-2004024237-A1
优先权日:2002-07-19
标 题:Synthesis of aminoarylboronic esters and substituted anilines from arenes via catalytic C-H activation/borylation/amination and uses thereof

专利号:US-7741487-B2
优先权日:2004-08-26
标题 :Method for producing quaterrylene-3,4:13, 14-tetracarboxy diimides by direct synthesis
发明人：KOENEMANN MARTIN; BOEHM ARNO; BIDLINGMAIER HERMANN; RIEGER REINHOLD; BLASCHKA PETER; REICHELT HELMUT; KRIEGER MATTHIAS
权利人:BASF AG
摘要:A process for preparing quaterrylene-3,4:13,14-tetracarboximides of the general formula I n nin whichn nR, R′ are each independently hydrogen or optionally substituted C 1 -C 30 -alkyl, C 5 -C 8 -cycloalkyl or aryl or hetaryl;n nwhich comprises reacting a perylene-3,4-dicarboximide of the general formula IIan n nin the presence of a base-stable, high-boiling, organic solvent and of an alkali metal base or alkaline earth metal base, with a perylene-3,4-dicarboximide of the general formula IIbn n nin which X is hydrogen, bromine or chlorine.

专利号:EP-1173405-A4
优先权日:2000-01-27
标题 :SYNTHESIS OF THE N4, N4'-DIPEHNYL-N4, N4'-DI-M-TOLYL-BIPHENYL-4,4'-DIAMINE STARTING FROM AN UNSYMMETRICAL AMINE

专利号:US-6407289-B1
优先权日:2000-01-27
标 题:Synthesis of N4, N4-diphenyl-N4,N4-di-m-tolyl-biphenyl-4,4'-diamine from an unsymmetrical amine
发明人：RUSSO-RODRIGUEZ SANDRA; SULLIVAN JEFFREY M
权利人:BOULDER SCIENT CO
摘要:Novel (4-halophenyl) biphenyl tolyl amines are described.

专利号:US-7358362-B2
优先权日:2004-01-23
标题:Method for the production of terylene-3,4:11,12-tetracarboxydiimides by direct synthesis
发明人：KOENEMANN MARTIN; BOEHM ARNO; HELFER WILLI; ROMEIS JUERGEN; QU JIANQIANG; MUELLEN KLAUS
权利人:BASF AG; MAX PLANCK GESELLSCHAFT
摘要:A process for preparing terylene-3,4:11,12-tetracarboximides I n nwhere the variables are each defined as follows:n R, R′ are each independently hydrogen; if desired substituted alkyl or cycloalkyl; R 1 is hydrogen or alkyl; R 2 is hydrogen; alkyl; if desired substituted aryl or hetaryl,n nby reacting a perylene-3,4-dicarboximide IIn n nin the presence of a base-stable, high-boiling organic solvent and of an alkali metal or alkaline earth metal base, with a naphthalene-1,8-dicarboximide IIIn n nin which X is hydrogen, bromine or chlorine.