摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

N-[(1E)-pyridin-2-ylmethylidene]cyclohexanamine | 40468-85-7

中文名称
——
中文别名
——
英文名称
N-[(1E)-pyridin-2-ylmethylidene]cyclohexanamine
英文别名
——
N-[(1E)-pyridin-2-ylmethylidene]cyclohexanamine化学式
CAS
40468-85-7
化学式
C12H16N2
mdl
——
分子量
188.272
InChiKey
HTHYZQORIRAHMF-GXDHUFHOSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    2.83
  • 重原子数:
    14.0
  • 可旋转键数:
    2.0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    25.25
  • 氢给体数:
    0.0
  • 氢受体数:
    2.0

反应信息

  • 作为反应物:
    描述:
    N-[(1E)-pyridin-2-ylmethylidene]cyclohexanamine三乙胺 作用下, 以 异丙醇 为溶剂, 反应 2.0h, 以46%的产率得到2-(环己氨基甲基)吡啶
    参考文献:
    名称:
    亚胺的光还原。一种获取胺的环保方法
    摘要:
    据报道,在醇溶剂中,不同的亚胺被光还原成胺。还原涉及一种环境友好的通用化学选择方法,因为它避免了使用金属氢化物和其他危险的还原剂。
    DOI:
    10.1016/j.tet.2005.09.047
  • 作为产物:
    描述:
    吡啶-2-甲醛环己胺 在 magnesium sulfate 作用下, 以 乙醇 为溶剂, 反应 26.0h, 以90%的产率得到N-[(1E)-pyridin-2-ylmethylidene]cyclohexanamine
    参考文献:
    名称:
    铜催化苯酚的芳基化反应中的氮配体:结构/活性关系及其应用
    摘要:
    尽管在有机化学中亲核体的配体/铜催化的芳基化很重要,但到目前为止,尚未确定使配体在这些反应中有效的结构和电子特征。在这项工作中,已经合成了几个涉及吡啶和/或亚胺氮结合位点的二齿配体,例如我们的先导配体1,并在苯酚芳基化中进行了测试,以突出螯合物的结构与其功效之间的关系。这项研究使我们能够更精确地定义每个类型为N的作用-在催化过程中结合位点,并发现新的有效的配体。其中,亚氨基吡啶6a廉价且易于高收率制备,对于工业应用非常有吸引力。这里介绍了其应用领域的一些示例。将来,这项工作的发展可能允许在芳基化反应中更合理地设计有效配体,而无需借助经典的配体筛选。
    DOI:
    10.1002/adsc.200600628
点击查看最新优质反应信息

文献信息

  • Nitrogen Ligands in Copper-Catalyzed Arylation of Phenols: Structure/Activity Relationships and Applications
    作者:Armelle Ouali、Jean-Francis Spindler、Anny Jutand、Marc Taillefer
    DOI:10.1002/adsc.200600628
    日期:2007.8.6
    importance of ligand/copper-catalyzed arylations of nucleophiles in organic chemistry, the structural and electronic features that make a ligand efficient in these reactions have not been determined until now. In this work, several bidentate ligands involving pyridine and/or imine nitrogen binding sites such as our lead ligand 1 have been synthesized, and tested in phenol arylations with a view to
    尽管在有机化学中亲核体的配体/铜催化的芳基化很重要,但到目前为止,尚未确定使配体在这些反应中有效的结构和电子特征。在这项工作中,已经合成了几个涉及吡啶和/或亚胺氮结合位点的二齿配体,例如我们的先导配体1,并在苯酚芳基化中进行了测试,以突出螯合物的结构与其功效之间的关系。这项研究使我们能够更精确地定义每个类型为N的作用-在催化过程中结合位点,并发现新的有效的配体。其中,亚氨基吡啶6a廉价且易于高收率制备,对于工业应用非常有吸引力。这里介绍了其应用领域的一些示例。将来,这项工作的发展可能允许在芳基化反应中更合理地设计有效配体,而无需借助经典的配体筛选。
  • PROCESS FOR PREPARING CONJUGATED DIENE (CO)POLYMERS IN THE PRESENCE OF A CATALYTIC SYSTEM COMPRISING A PYRIDYL IRON (III) COMPLEX
    申请人:Versalis S.p.A.
    公开号:US20190270832A1
    公开(公告)日:2019-09-05
    A process for preparing conjugated diene (co)polymers comprising polymerizing at least one conjugated diene in the presence of a catalytic system comprising: (a) at least one pyridyl iron (III) complex having general formula (I) or (II): wherein: —R 1 , R 2 , R 3 and R 4 , identical or different, represent a hydrogen atom; or are selected from linear or branched, optionally halogenated C 1 -C 20 , preferably C 1 -C 15 , alkyl groups, optionally substituted cycloalkyl groups, optionally substituted aryl groups; —R 5 represents a hydrogen atom, or is selected from linear or branched, optionally halogenated C 1 -C 20 , preferably C 1 -C 15 , alkyl groups, optionally substituted cycloalkyl groups, optionally substituted aryl groups; —X, identical or different, represent a halogen atom such as, for example, chlorine, bromine, iodine; or are selected from linear or branched C 1 -C 20 , preferably C 1 -C 15 , alkyl groups, —OCOR 6 groups or —OR 6 groups wherein R 6 is selected from linear or branched C 1 -C 20 , preferably C 1 -C 15 , alkyl groups. —n is 3; (b) at least one co-catalyst selected from organo-aluminum derivatives, preferably from: (b 1 ) aluminum compounds having general formula (III): Al(R 7 )(R 8 )(R 9 ) (IIl) wherein R 7 represents a hydrogen atom, or is selected from linear or branched C 1 -C 20 alkyl groups, cycloalkyl groups, aryl groups, alkylaryl groups, arylalkyl groups, alkoxy groups; R 8 and R 9 , identical or different, are selected from linear or branched C 1 -C 20 alkyl groups, cycloalkyl groups, aryl groups, alkylaryl groups, arylalkyl groups; (b 2 ) aluminoxanes having general formula (IV): (R 10 ) 2 —Al—O—[-AI(R 11 )—O-] m -AI-(R 12 ) 2 (IV), wherein R 10 , R 11 and R 12 , identical or different, represent a hydrogen atom, or a halogen atom such as chlorine, bromine, iodine, fluorine; or are selected from linear or branched C 1 -C 20 alkyl groups, cycloalkyl groups, aryl groups, said groups being optionally substituted with one or more silicon or germanium atoms; and m is an integer ranging from 0 to 1000; (b 3 ) partially hydrolyzed organo-aluminum derivatives; (b 4 ) haloaluminum alkyls having general formula (V) or (VI): AI(R 13 ) p (X′) 3-p (V) AI 2 (R 13 ) q (X′) 3-q (VI) wherein p is 1 or 2; q is an integer ranging from 1 to 5; R 13 , identical or different, are selected from linear or branched C 1 -C 20 alkyl groups; X′ represents a chlorine or bromine atom, preferably chlorine; provided that said co-catalyst (b) is not selected from organo-boron derivatives.
    一种制备共轭二烯(共)聚合物的方法,包括在催化体系的存在下聚合至少一种共轭二烯,所述催化体系包括:(a)至少一种具有一般式(I)或(II)的吡啶基铁(III)配合物:其中:-R1,R2,R3和R4,相同或不同,表示氢原子;或选自线性或支链的,可选卤代的C1-C20,优选C1-C15,烷基,可选取代的环烷基,可选取代的芳基;-R5表示氢原子,或选自线性或支链的,可选卤代的C1-C20,优选C1-C15,烷基,可选取代的环烷基,可选取代的芳基;-X,相同或不同,表示卤原子,例如氯、溴、碘;或选自线性或支链的C1-C20,优选C1-C15,烷基,-OCOR6基团或-OR6基团,其中R6选自线性或支链的C1-C20,优选C1-C15,烷基。-n为3;(b)至少一种有机铝衍生物的协同催化剂,优选自:(b1)具有一般式(III)的铝化合物:Al(R7)(R8)(R9)(III),其中R7表示氢原子,或选自线性或支链的C1-C20烷基,环烷基,芳基,烷基芳基基,芳基烷基基,烷氧基;R8和R9,相同或不同,选自线性或支链的C1-C20烷基,环烷基,芳基,烷基芳基基,芳基烷基基;(b2)具有一般式(IV)的铝氧烷:(R10)2-Al-O-[-AI(R11)-O-]m-AI-(R12)2(IV),其中R10,R11和R12,相同或不同,表示氢原子,或卤原子,例如氯、溴、碘、氟;或选自线性或支链的C1-C20烷基,环烷基,芳基,所述基团可以选择性地取代一个或多个硅或锗原子;m为0至1000的整数;(b3)部分水解的有机铝衍生物;(b4)具有一般式(V)或(VI)的卤代铝烷:Al(R13)p(X′)3-p(V)或AI2(R13)q(X′)3-q(VI),其中p为1或2;q为1至5的整数;R13,相同或不同,选自线性或支链的C1-C20烷基;X′表示氯或溴原子,优选氯;前提是所述协同催化剂(b)不选自有机硼衍生物。
  • [EN] VANADIUM PYRIDINE-IMINE COMPLEX, CATALYTIC SYSTEM COMPRISING SAID VANADIUM PYRIDINE-IMMINE COMPLEX AND A (CO) POLYMERIZATION PROCESS OF CONJUGATED DIENES<br/>[FR] COMPLEXE VANADIUM PYRIDINE-IMINE, SYSTÈME CATALYTIQUE COMPRENANT LEDIT COMPLEXE VANADIUM PYRIDINE-IMINE ET PROCÉDÉ DE (CO)POLYMÉRISATION DE DIÈNES CONJUGUÉS
    申请人:VERSALIS SPA
    公开号:WO2017081638A1
    公开(公告)日:2017-05-18
    Vanadium pyridine-imine complex having general formula (I), wherein : - R1, R2, R3, R4, R5 and R6, equal to or different from each other, represent a hydrogen atom; or are selected from linear or branched C1-C20 alkyl groups, preferably C1-C15, optionally halogenated, cycloalkyl groups optionally substituted, aryl groups optionally substituted; - X1, X2 and X3, equal to or different from each other, represent a halogen atom such as, for example, chlorine, bromine, iodine, preferably chlorine; or are selected from linear or branched C1-C20 alkyl groups, preferably C1-C15, -OCOR7 groups or -OR7 groups wherein R7 is selected from linear or branched C1-C20 alkyl groups, preferably C1-C15; - Y is selected from ethers such as, for example, diethylether, tetrahydrofuran (THF), dimethoxyethane, preferably is etrahydrofuran (THF); - n is 0 or 1. Said vanadium pyridine-imine complex having general formula (I) can be advantageously used in a catalytic system for the (co) polymerization of conjugated dienes.
    具有一般式(I)的吡啶亚胺钒配合物,其中:- R1,R2,R3,R4,R5和R6相等或不同,表示氢原子;或从线性或支链C1-C20烷基,优选C1-C15,可选卤代,环烷基可选取代,芳基可选取代中选择;- X1,X2和X3相等或不同,表示卤素原子,例如氯,溴,碘,优选氯;或从线性或支链C1-C20烷基,优选C1-C15,-OCOR7基团或-OR7基团,其中R7从线性或支链C1-C20烷基中选择,优选C1-C15;- Y从醚类中选择,例如二乙醚,四氢呋喃(THF),二甲氧基乙烷,优选为四氢呋喃(THF);- n为0或1。所述具有一般式(I)的钒吡啶亚胺配合物可优选用于共轭二烯的催化(共)聚合系统中。
  • POLYMER
    申请人:Warwick Effect Polymers Limited
    公开号:US20130295040A1
    公开(公告)日:2013-11-07
    The application provides a method of producing a comb polymer comprising the steps of: (a) Providing: (i) a plurality of monomers which are linear, branched or star-shaped, substituted or non-substituted, and have an olefinically unsaturated moiety, the olefinically unsaturated moiety being capable of undergoing addition polymerisation; (ii) an initiator compound; the initiator compound comprising a homolytically cleavable bond. (iii) a catalyst capable of catalysing the polymerisation of the monomer; and (b) Causing the catalyst to catalyse, in combination with the initiator, the polymerisation of a plurality of the monomers to produce the comb polymer. Catalysts and polymers obtainable by the process are also provided. Preferably, the comb polymer is capable of binding proteins and may be produced from monomers which are alkoxy polyethers, such as poly(alkyleneglycol) or polytetrahydrofuran.
    该应用程序提供了一种制备梳状聚合物的方法,包括以下步骤:(a) 提供:(i) 多种单体,这些单体是线性的、分支的或星形的,取代的或非取代的,并具有烯丙基不饱和基团,烯丙基不饱和基团能够经历加成聚合;(ii) 引发剂化合物;引发剂化合物包括一个自由基裂解键;(iii) 能够催化单体聚合的催化剂;和(b) 使催化剂与引发剂结合,催化多种单体的聚合以产生梳状聚合物。该过程可获得催化剂和聚合物。优选地,梳状聚合物能够结合蛋白质,并且可以由烷氧基聚醚单体制备,例如聚(烷基二醇)或聚四氢呋喃。
  • BASE OILS AND METHODS FOR MAKING THE SAME
    申请人:Ohler Nicholas
    公开号:US20140221258A1
    公开(公告)日:2014-08-07
    Provided herein are isoparaffins derived from hydrocarbon terpenes such as myrcene, ocimene and farnesene, and methods for making the same. In certain variations, the isoparaffins have utility as lubricant base stocks.
    本文提供了从碳氢化合物萜烯(如肉豆蔻烯,芳樟烯和法尼烯)中提取的异构烷,并提供了制备方法。在某些变体中,这些异构烷可用作润滑油基础油。
查看更多

同类化合物

(S)-氨氯地平-d4 (R,S)-可替宁N-氧化物-甲基-d3 (R)-N'-亚硝基尼古丁 (5E)-5-[(2,5-二甲基-1-吡啶-3-基-吡咯-3-基)亚甲基]-2-亚磺酰基-1,3-噻唑烷-4-酮 (5-溴-3-吡啶基)[4-(1-吡咯烷基)-1-哌啶基]甲酮 (5-氨基-6-氰基-7-甲基[1,2]噻唑并[4,5-b]吡啶-3-甲酰胺) (2S)-2-[[[9-丙-2-基-6-[(4-吡啶-2-基苯基)甲基氨基]嘌呤-2-基]氨基]丁-1-醇 (2R,2''R)-(+)-[N,N''-双(2-吡啶基甲基)]-2,2''-联吡咯烷四盐酸盐 黄色素-37 麦斯明-D4 麦司明 麝香吡啶 鲁非罗尼 鲁卡他胺 高氯酸N-甲基甲基吡啶正离子 高氯酸,吡啶 高奎宁酸 马来酸溴苯那敏 马来酸左氨氯地平 顺式-双(异硫氰基)(2,2'-联吡啶基-4,4'-二羧基)(4,4'-二-壬基-2'-联吡啶基)钌(II) 顺式-二氯二(4-氯吡啶)铂 顺式-二(2,2'-联吡啶)二氯铬氯化物 顺式-1-(4-甲氧基苄基)-3-羟基-5-(3-吡啶)-2-吡咯烷酮 顺-双(2,2-二吡啶)二氯化钌(II) 水合物 顺-双(2,2'-二吡啶基)二氯化钌(II)二水合物 顺-二氯二(吡啶)铂(II) 顺-二(2,2'-联吡啶)二氯化钌(II)二水合物 非那吡啶 非洛地平杂质C 非洛地平 非戈替尼 非尼拉朵 非尼拉敏 阿雷地平 阿瑞洛莫 阿培利司N-6 阿伐曲波帕杂质40 间硝苯地平 间-硝苯地平 锇二(2,2'-联吡啶)氯化物 链黑霉素 链黑菌素 银杏酮盐酸盐 铬二烟酸盐 铝三烟酸盐 铜-缩氨基硫脲络合物 铜(2+)乙酸酯吡啶(1:2:1) 铁5-甲氧基-6-甲基-1-氧代-2-吡啶酮 钾4-氨基-3,6-二氯-2-吡啶羧酸酯 钯,二氯双(3-氯吡啶-κN)-,(SP-4-1)-