CAS: 25877-30-9; N,N-Diethyl-2-(Pyridin-2-yl)Ethanamine

相似化合物

6304-27-4 6304-26-3 55496-57-6

上下游产品

CAS号100-69-6 2-乙烯基吡啶 | CAS号109-89-7 二乙胺 | CAS号103-74-2 2-吡啶乙醇 | CAS号5351-04-2 3-(二乙氨基)丙腈 | CAS号74-86-2 乙炔 | CAS号109-06-8 2-甲基吡啶 | CAS号16927-00-7 2-(2-氯乙基)吡啶 | CAS号100-69-6 2-乙烯基吡啶

📜2-羟乙基吡啶置于吡啶体系中,用 二氯甲烷 用作溶剂,化学反应 24.0H,反应生成2-(2-二乙氨基乙基)吡啶
参考文献:Synthesis,Structures Of (Aminopyridine)Nickel Complexes And Their Use For Catalytic Ethylene Polymerization
标题:Synthesis,Structures Of (Aminopyridine)Nickel Complexes And Their Use For Catalytic Ethylene Polymerization
摘要:一系列α-氨基吡啶类化合物(2,6-C6H3N)(R1)(Chr2Nr3R4)(R1 = R2 = H,R3 = H,R4 = Ipr (L1A),R4 = Tbu (L1B),R4 = Ph (L1C),R4 = 2,6-Me2C6H3 (L1D),R4 = 2,6-Ipr2C6H3 (L1E),R1 = R2 = H,R3 = R4 = Et (L1F),R1 = H,R2 = Me,R3 = H,R4 = Ipr (L2A),R4 = Ph (L2C),R4 = 2,6-Me2C6H3 (L2D),R4 = 2,6-Ipr2C6H3 (L2E),R1 = Me,R2 = H,R3 = H,R4 = 2,6-Ipr2C6H3 (L3E))和β-氨基吡啶类化合物(2-C6H4N)(Ch2Ch2Nr1R2)(R1 = H,R2 = Ipr (4A),R2 = Tbu (L4B),R1 = R2 = Et (L4F))已被合成.通过配体取代反应从(Dme)Nibr2合成相应的卤化镍配合物1A-4F,并由x射线晶体学表征其分子结构.通过x射线结晶学确定了四种配位模式,包括单核四配位物种与一个配体,单核五配位物种与两个配体,双核五配位物种与两个配体以及六配位的聚合框架.使用甲基铝氧烷(Mao)作为活化剂,镍配合物可以在中等压力和室温下催化乙烯聚合.活性达到105 G Pe Mol−1 Ni H.具有高度支化和高度结晶性的pe产品,Mn ∼ 103,Pdi < 2.
Doi:10.1039/c2Dt30151B

专利信息

专利号:US-8735586-B2
优先权日:2007-06-26
标 题 :Regioselective copper catalyzed synthesis of benzimidazoles and azabenzimidazoles
发明人：ALONSO JORGE; LINDENSCHMIDT ANDREAS; NAZARÉ MARC; URMANN MATTHIAS; HALLAND NIS; RKYEK OMAR
权利人:ALONSO JORGE; LINDENSCHMIDT ANDREAS; NAZARÉ MARC; URMANN MATTHIAS; HALLAND NIS; RKYEK OMAR; SANOFI SA
摘要:The present invention relates to a process for the regioselective synthesis of compounds of the formula I, n nwherein R0; R1; R2; R3; R4; R5; A1; A2; A3; A4, Q and J have the meanings indicated in the claims. The present invention provides a direct copper catalyzed regioselective process to a wide variety of unsymmetrical, multifunctional N-substituted benzimidazoles or azabenzimidazoles of formula I starting from 2-halo-nitroarenes and N-substituted amides.

专利号:EP-2173747-B1
优先权日:2007-06-26
标 题:A regioselective metal catalyzed synthesis of annelated benzimidazoles and azabenzimidazoles
发明人：ALONSO JORGE; LINDENSCHMIDT ANDREAS; NAZARE MARC; R KYEN OMAR; URMANN MATHIAS; HALLAND NIS
权利人:SANOFI SA
摘要:The present invention relates to a process for the regioselective synthesis of compounds of the formula I, wherein R1; R2; R3; R4; J1; J2; J3; J4 and G have the meanings indicated in the claims. The present invention provides a direct metal, e.g. palladium or copper, catalyzed, regioselective process to a wide variety of unsymmetrical, multifunctional N-substituted benzimidazoles or azabenzimidazoles of formula I starting from 2-halo-nitroarenes and N-substituted amides.

专利号:US-2010261909-A1
优先权日:2007-06-26
标题 :Regioselective copper catalyzed synthesis of benzimidazoles and azabenzimidazoles

专利号:WO-2009000413-A1
优先权日:2007-06-26
标题:A regioselective copper catalyzed synthesis of benzimidazoles and azabenzimidazoles

专利号:CA-2693142-A1
优先权日:2007-06-26
标题:A regioselective metal catalyzed synthesis of annelated benzimidazoles and azabenzimidazoles

专利号:AU-2008267444-A1
优先权日:2007-06-26
标 题 :A regioselective copper catalyzed synthesis of benzimidazoles and azabenzimidazoles