CAS: 1202-34-2; Di(Pyridin-2-yl)Amine

相似化合物

1202-34-2 26422-92-4 1801905-57-6

上下游产品

pyridine Natrium-Verbindung des [2]Pyridylamins 2-aminopyridine 2-chloropyridine tri-(2-pyridyl)amine N-phenyl-N-(pyridin-2-yl)pyridin-2-amine N-benzyl-N-(pyridin-2-yl)pyridine-2-amine dipyrid-2-ylacetamide

2-氯吡啶置于sodium T-Butanolate Lithium Amide,Tris(Dibenzylideneacetone)Dipalladium (0),2-(二叔丁基膦)联苯体系中,用 甲苯 用作溶剂,化学反应 19.0H,以62%的收率获得2,2'-二吡啶胺
参考文献:钯催化芳基卤化物胺化的新氨当量.
标题:钯催化芳基卤化物胺化的新氨当量.
摘要:[反应:请参见文字].Lin(sime3)2,Ph3Sinh2和linh2可以用作pd催化的芳基卤化物偶合的氨当量.使用这些胺衍生物,可以容易地制备简单的苯胺,包括邻位取代的苯胺,以及二和三芳基胺.
Doi:10.1021/ol0166808

专利信息

专利号:US-2021107859-A1
优先权日:2018-04-06
标题 :A process for the synthesis of carbon labeled organic compounds
发明人：AUDISIO DAVIDE; CANTAT THIBAULT; DESTRO GIANLUCA
权利人:COMMISSARIAT ENERGIE ATOMIQUE
摘要:A process for the synthesis of a carbon labeled organic compound containing a carbon labeled carboxyl group is described. A method of using carbon labeled organic compounds containing a carbon labeled carboxyl group according to the present disclosure; a process for manufacturing labeled pharmaceuticals and agrochemicals comprising synthesis of carbon labeled organic compounds containing a carbon labeled carboxyl group according to the present disclosure; and a process for producing tracers comprising synthesis of carbon labeled organic compounds containing a carbon labeled carboxyl group according to the present disclosure are also described.

专利号:US-2019323050-A1
优先权日:2016-12-21
标题 :Modulation of Enzymatic Polynucleotide Synthesis Using Chelated Divalent Cations
发明人：GRISWOLD JR KETTNER JOHN FREDERICK; LEE HOWON; CHURCH GEORGE M
权利人:HARVARD COLLEGE
摘要:Methods and apparatus of modulating polynucleotide synthesis are provided. The methods include delivering reagents comprising enzymes, nucleotides and ions to oligonucleotide primers wherein the reagents catalyze incorporation of the nucleotides to 3′ ends of the oligonucleotide primers, and modulating incorporation of the nucleotides to the 3′ ends of the oligonucleotide primers. Polynucleotide synthesis is modulated by modulating presence or absence of catalytic cation cofactors to provide sequence defined synthesis of polynucleotides. In certain embodiments, the polynucleotides encode information.

专利号:US-7538061-B2
优先权日:2001-05-18
标题 :One-step production of 1,3-propanediol from ethylene oxide and syngas with a cobalt-iron catalyst
发明人：KNIFTON JOHN FREDERICK; JAMES TALMADGE GAIL; SLAUGH LYNN HENRY; WEIDER PAUL RICHARD; ALLEN KEVIN DALE; POWELL JOSEPH BROUN
权利人:SHELL OIL CO
摘要:Disclosed is a new catalyst composition comprising a bimetallic Co—Fe catalyst, optionally complexed with a ligand selected from a N-heterocycle, phosphine, or porphorine ligand, that provides a lower cost alternative for the one step synthesis of 1,3-propanediol (1,3-PDO) from ethylene oxide and synthesis gas. For example, a catalyst containing cobalt carbonyl: iron carbonyl with no ligand, or a catalyst containing a cobalt carbonyl: octaethylporphine iron acetate provide moderate yields of 1,3-PDO in a one step synthesis under mild conditions.

专利号:US-6903044-B2
优先权日:2001-05-18
标题:One-step production of 1,3-propanediol from ethylene oxide and syngas with a catalyst with a N-heterocyclic ligand
发明人：KNIFTON JOHN FREDERICK; JAMES TALMADGE GAIL; ALLEN KEVIN DALE; WEIDER PAUL RICHARD; POWELL JOSEPH BROUN; SLAUGH LYNN HENRY; WILLIAMS TIMOTHY
权利人:SHELL OIL CO
摘要:Disclosed is a new catalyst composition comprising a bimetallic Co—Ru catalyst complexed with a N-heterocylcic ligand that is effective, economical, and provides improvements in oxidative stability in the one step synthesis of 1,3-propanediol (1,3-PDO) from ethylene oxide and synthesis gas. For example, cobalt-ruthenium-2,2′-bipyrimidine, 2,2′-dipyridyl, or 2,4,6-tripridyl-s-triazine catalyst precursors in cyclic ether solvents, such as 1,3-dioxolane, 1,4-dioxolane, 1,4-dioxane, and 2-ethyl-2-methyl-1,3-dioxolane, provide good yields of 1,3-PDO in a one step synthesis.

专利号:US-7115540-B2
优先权日:2002-02-13
标题 :Synthesis of aliphatic 1,3-diols utilizing reduced ligand concentration and water extraction
发明人：POWELL JOSEPH BROUN; WEIDER PAUL RICHARD; KNIFTON JOHN FREDERICK; ALLEN KEVIN DALE; SLAUGH LYNN HENRY; ARHANCET JUAN PEDRO
权利人:SHELL OIL CO
摘要:This invention is a process for synthesizing aliphatic 1,3-diols in one step by hydroformylation and hydrogenation of oxirane, carbon monoxide, and hydrogen employing a catalyst comprising a cobalt carbonyl compound and a cocatalyst metal compound ligated with a ligand in a ligand to cocatalyst metal atom molar ratio in the range of 0.2:1.0 to 0.6:1.0, optionally in the presence of a promoter, where recovery of product is preferably accomplished via water extraction of a diol rich phase from the bulk reaction mixture. The process modifications can, particularly in combination, be beneficial with respect to product recovery, catalyst recycle, and overall economics of a one-step process for producing aliphatic 1,3-diols.

专利号:US-6903214-B1
优先权日:2003-12-11
标题:Synthesis of bis(azinyl)amine-BF2 complex
发明人：OWCZARCZYK ZBYSLAW R
权利人:EASTMAN KODAK CO
摘要:Disclosed is a process of forming a bis(azinyl)amine-BF 2 complex, where a boron atom is complexed by two ring nitrogens of a deprotonated bis(azinyl)amine compound, comprising the step of reacting BF 3 with a protonated bis(azinyl)amine in the presence of a polar aprotic organic solvent that is not reactive with the BF 3 under reaction conditions. Such process provides good yields, even when a bulky group is present on the bis(azinyl)amine compound.