N-十六烷基-N-甲基苯胺 | 56553-69-6

• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: N-十六烷基-N-甲基苯胺
• 英文名称: N-methyl-N-hexadecylaniline
• 英文别名: Methylhexadecylanilin；N-hexadecyl-N-methyl-aniline；N-Hexadecyl-N-methyl-anilin；N-Hexadecyl-N-methylaniline
• CAS: 56553-69-6
• 化学式: C₂₃H₄₁N
• 分子量: 331.585
• InChiKey: VXJQHYHQTJZUNP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.8
• 重原子数：
  24
• 可旋转键数：
  16
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.74
• 拓扑面积：
  3.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  棕榈酸 、 N-甲基苯胺 生成 N-十六烷基-N-甲基苯胺
  参考文献：
  名称：

  Sodium borohydride-carboxylic acid systems. Useful reagents for the alkylation of amines

  摘要：

  DOI：

  10.1021/jo00911a038

文献信息

• [EN] DIMER SELECTIVE METALLOCENE CATALYSTS, NON-AROMATIC HYDROCARBON SOLUBLE ACTIVATORS, AND PROCESSES TO PRODUCE POLY ALPHA-OLEFIN OLIGMERS THEREWITH<br/>[FR] CATALYSEURS MÉTALLOCÈNES SÉLECTIFS DIMÈRES, ACTIVATEURS SOLUBLES DANS DES HYDROCARBURES NON AROMATIQUES, ET PROCÉDÉS DE PRODUCTION D'OLIGMÈRES POLY ALPHA-OLÉFINIQUES À L'AIDE DE CEUX-CI
  申请人：EXXONMOBIL CHEMICAL PATENTS INC

  公开号：WO2021086926A1

  公开（公告）日：2021-05-06

  The present disclosure generally relates to process to produce a poly alpha-olefin (PAO), comprising: a) introducing a first alpha-olefin to a first catalyst system comprising non-aromatic hydrocarbon soluble activator and a metallocene compound into a continuous stirred tank reactor or a continuous tubular reactor under first reactor conditions, wherein the first alpha-olefin is preferbaly introduced to the reactor at a flow rate of about 100 g/hr or more, to form a first reactor effluent comprising PAO ( such as at least 60 wt% of PAO dimer and 40 wt% or less of higher oligomers, where the higher oligomers are oligomers that have a degree of polymerization of 3 or more); and b) introducing the first reactor effluent and a second alpha-olefin to a second catalyst composition comprising an acid catalyst, such as BF3, in a second reactor to form a second reactor effluent comprising PAO trimer.

  本公开涉及一种生产聚α烯烃（PAO）的工艺，包括：a) 将第一α-烯烃引入包含非芳香烃可溶活化剂和茂金属化合物的第一催化剂体系中，进入连续搅拌罐反应器或连续管式反应器，在第一反应器条件下，其中第一α-烯烃首选以约100克/小时或更高的流速引入反应器，形成包含PAO的第一反应器流出物（例如至少60重量%的PAO二聚体和40重量%或更少的更高寡聚体，其中更高的寡聚体是具有3或更多聚合度的寡聚体）；和b) 将第一反应器流出物和第二α-烯烃引入包含酸性催化剂（例如BF3）的第二催化剂组合中，在第二反应器中形成包含PAO三聚体的第二反应器流出物。
• Supported Transition Metal Bis(Phenolate) Complexes and Their Use as Catalysts for Olefin Polymerization
  申请人：ExxonMobil Chemical Company - Law Technology

  公开号：US20200255561A1

  公开（公告）日：2020-08-13

  This invention relates to supported catalyst compositions of transition metal complexes of a dianionic, tridentate ligand that features a central neutral heterocyclic Lewis base and two phenolate donors, where the tridentate ligand coordinates to the metal center to form two eight-membered rings. Preferably the bis(phenolate) complexes are represented by Formula (I): where M, L, X, m, n, E, E′, Q, R 1 , R 2 , R 3 , R 4 , R 1′ , R 2′ , R 3′ , R 4′ , A 1 , A 1′ , A 3 A 2 , and A 2′ A 3′ are as defined herein, where A 1 QA 1′ are part of a heterocyclic Lewis base containing 4 to 40 non-hydrogen atoms that links A 2 to A 2′ via a 3-atom bridge with Q being the central atom of the 3-atom bridge.

  该发明涉及一种过渡金属配合物的支持催化剂组合物，该配合物包括一种双阴离子、三牙配体，其具有一个中性杂环路易斯碱和两个酚醇供体，其中该三牙配体与金属中心配位形成两个八元环。优选的双(酚醇)配合物由式(I)表示：其中M、L、X、m、n、E、E'、Q、R1、R2、R3、R4、R1'、R2'、R3'、R4'、A1、A1'、A3A2和A2'A3'如本文所定义，其中A1QA1'是包含4至40个非氢原子的杂环路易斯碱的一部分，通过Q作为3原子桥连接A2和A2'，形成A2到A2'的连接。
• [EN] METALLOCENE CATALYSTS FOR PRODUCING VINYL-TERMINATED POLYALPHAOLEFINS AND METHODS ASSOCIATED THEREWITH<br/>[FR] CATALYSEURS MÉTALLOCÈNES POUR LA PRODUCTION DE POLYALPHAOLÉFINES À TERMINAISON VINYLIQUE ET PROCÉDÉS ASSOCIÉS
  申请人：EXXONMOBIL CHEMICAL PATENTS INC

  公开号：WO2021257264A1

  公开（公告）日：2021-12-23

  This invention relates to a method comprising contacting C3-C32 alpha olefin with catalyst system comprising activator and catalyst of the formula wherein: M is Hf or Zr; T is a bridging group; each X is independently a leaving group; R1 and R2 are independently hydrogen, or a Ci-Gto optionally substituted hydrocarbyl group, halide, or siloxyl group; R3, R4, R5 and R6 are independently a Ci-Gto optionally substituted hydrocarbyl, halocarbyl, silylcarbyl, aminocarbyl, or siloxyl group; and A is an aliphatic, aromatic or heteroaromatic ring, optionally bearing one or more additional fused rings which may be aliphatic, aromatic or heteroaromatic; and obtaining a plurality of vinyl -terminated polyalphaolefms (PAOs) having at least 30 mol% vinyl terminated PAO's.

  本发明涉及一种方法，包括将C3-C32α-烯烃与催化剂体系接触，该催化剂体系包括以下式子的活化剂和催化剂：其中：M为Hf或Zr；T为桥接基团；每个X独立地为离去基团；R1和R2独立地为氢，或Ci-Gto可选地取代的烃基、卤素、或硅氧基团；R3、R4、R5和R6独立地为可选地取代的烃基、卤代烃基、硅烷基烃基、氨基烃基或硅氧基团；A为脂肪族、芳香族或杂环芳香族环，可选地带有一个或多个额外的融合环，这些融合环可以是脂肪族、芳香族或杂环芳香族；并获得多种乙烯基终止的聚α-烯烃（PAO），其中至少有30摩尔％的乙烯基终止PAO。
• Novel perfluoropolyether derivatives, and lubricants and magnetic recording medium using the same
  申请人：SONY CORPORATION

  公开号：EP0519406A2

  公开（公告）日：1992-12-23

  Novel perfluoropolyether derivatives are described which are obtained from perfluoropolyethers having a carboxyl group at one or both ends and monoamines or diamines. The derivative is useful as a lubricant owing to its significantly improved lubricity. The lubricity is shown under severe high or low temperature and humidity conditions over a long term. The derivative is especially useful as a lubricant for magnetic recording mediums of the coating and metal thin film types.

  本文描述了新型全氟聚醚衍生物，该衍生物由一端或两端带有羧基的全氟聚醚和单胺或二胺制成。这种衍生物的润滑性能显著提高，可用作润滑剂。这种润滑性可在严酷的高温或低温和潮湿条件下长期保持。该衍生物特别适用于涂层型和金属薄膜型磁记录介质的润滑剂。
• Supported transition metal bis(phenolate) complexes and their use as catalysts for olefin polymerization
  申请人：ExxonMobil Chemical Patents Inc.

  公开号：US11225539B2

  公开（公告）日：2022-01-18

  This invention relates to supported catalyst compositions of transition metal complexes of a dianionic, tridentate ligand that features a central neutral heterocyclic Lewis base and two phenolate donors, where the tridentate ligand coordinates to the metal center to form two eight-membered rings. Preferably the bis(phenolate) complexes are represented by Formula (I): where M, L, X, m, n, E, E′, Q, R1, R2, R3, R4, R1′, R2′, R3′, R4′, A1, A1′, A3A2, and A2′A3′ are as defined herein, where A1QA1′ are part of a heterocyclic Lewis base containing 4 to 40 non-hydrogen atoms that links A2 to A2′ via a 3-atom bridge with Q being the central atom of the 3-atom bridge.

  本发明涉及二阴离子三叉配体的过渡金属络合物的支撑催化剂组合物，该二阴离子三叉配体具有一个中心中性杂环路易斯碱和两个苯酚供体，其中三叉配体与金属中心配位形成两个八元环。双（苯酚）配合物最好用式 (I) 表示： 其中 M、L、X、m、n、E、E′、Q、R1、R2、R3、R4、R1′、R2′、R3′、R4′、A1、A1′、A3A2 和 A2′A3′ 如本文所定义、其中A1QA1′是含有4至40个非氢原子的杂环路易斯碱的一部分，该杂环路易斯碱通过3原子桥将A2和A2′连接起来，Q是3原子桥的中心原子。