1,1'-carbonimidoyl-bis-piperidine | 52764-35-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 英文名称: 1,1'-carbonimidoyl-bis-piperidine
• 英文别名: 1,1'-carboximidoyl-di-piperidine；1,1'-Carbimidoyl-di-piperidin；Di(piperidin-1-yl)methanimine
• CAS: 52764-35-9
• 化学式: C₁₁H₂₁N₃
• 分子量: 195.308
• InChiKey: KAHRPGRIHZXXNT-UHFFFAOYSA-N

物化性质

• 沸点：
  175-177 °C(Press: 12 Torr)
• 密度：
  1.14±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.91
• 拓扑面积：
  30.3
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  1,1'-carbonimidoyl-bis-piperidine 在 水 作用下， 以 甲苯 为溶剂， 反应 2160.0h， 生成 4-Amino-2-oxo-3,4-diphenyl-3-butensaeurepiperidid
  参考文献：
  名称：

  Eicher, Thoephil; Franke, Guenter, Liebigs Annalen der Chemie, 1981, # 8, p. 1337 - 1353

  摘要：

  DOI：
• 作为产物：
  描述：

  哌啶 、 C-Imidazol-1-yl-C-piperidin-1-yl-methyleneamine 以 四氢呋喃 为溶剂， 反应 12.0h， 以53%的产率得到1,1'-carbonimidoyl-bis-piperidine
  参考文献：
  名称：

  使用二（咪唑-1-基）甲亚胺直接合成胍。

  摘要：

  在此报道了一种直接合成胍化合物的方法，该方法使用二咪唑-1-基甲亚胺和二咪唑-1-基氰基甲亚胺作为胍基化试剂。

  DOI：

  10.1021/jo0202381

文献信息

• FUNCTIONALIZED HIGHLY BRANCHED MELAMINE-POLYAMINE POLYMERS
  申请人：Peretolchin Maxim

  公开号：US20120252987A1

  公开（公告）日：2012-10-04

  The present invention relates to a method for producing amphiphilic functionalized highly branched melamine-polyamine polymers by condensing melamine and optionally a melamine derivate having at least one different amine having at least two primary amino groups and optionally also with urea and/or at least one urea derivative and/or with at least one at least difunctional diisocyanate or polyisocyanate and/or at least one carbolic acid having at least two carboxyl groups or at least one derivative thereof, optionally quaternizing a portion of the amino groups of the polymer thereby obtained, reacting the polymer thus obtained with at least one compound capable of undergoing a condensation or addition reaction with amino groups, and optionally quaternizing at least part of the amino groups of the polymer obtained in the first step. The invention further relates to the amphiphilic functionalized highly branched melamine-polyamine polymers that can be obtained by the method according to the invention, and to the use thereof as surface active agents.

  本发明涉及一种通过将三聚氰胺和至少一种具有至少两个主要氨基的不同氨基的三聚氰胺衍生物以及可能还包括尿素和/或至少一种尿素衍生物和/或至少一种至少双官能团二异氰酸酯或多异氰酸酯和/或至少一种至少具有两个羧基的羧酸或其衍生物缩合，从而制备含有两性功能化的高支化三聚氰胺-多胺聚合物的方法。可选地，对所获得的聚合物的部分氨基进行季铵化，然后将所获得的聚合物与至少一种能够与氨基发生缩合或加成反应的化合物反应，并可选地对第一步中获得的聚合物的部分氨基进行季铵化。本发明还涉及通过本发明的方法可以获得的含有两性功能化的高支化三聚氰胺-多胺聚合物，以及将其用作表面活性剂的用途。
• Catalyst system for polymerisation of an olefin
  申请人：Saudi Basic Industries Corporation

  公开号：EP2837634A1

  公开（公告）日：2015-02-18

  The present invention relates to a catalyst system comprising a procatalyst, a co-catalyst and an external electron donor, wherein the external electron donor comprises a compound having the structure according to Formula I:         Si (L)n (OR1)4-n     (Formula I), wherein, Si is a silicon atom with valency 4+; O is an oxygen atom with valency 2- and O is bonded to Si via the silicon-oxygen bond; n is 1, 2, 3 or 4; R1 is a selected from the group consisting of linear, branched and cyclic alkyl having at most 20 carbon atoms and aromatic substituted and unsubstituted hydrocarbyl having 6 to 20 carbon atoms; L is a group represented by Formula II wherein, L is bonded to the silicon atom via the nitrogen-silicon bond; L has a single substituent on the nitrogen atom, where this single substituent is an imine carbon atom; and X and Y are independently selected from the group consisting of a hydrogen atom; a heteroatom selected from group 13, 14, 15, 16 or 17 of the IUPAC Periodic Table of the Elements; a linear, branched and cyclic alkyl having at most 20 carbon atoms, optionally containing a heteroatom selected from group 13, 14, 15, 16 or 17 of the IUPAC Periodic Table of the Elements and an aromatic substituted and unsubstituted hydrocarbyl having 6 to 20 carbon atoms, optionally containing a heteroatom selected from group 13, 14, 15, 16 or 17 of the IUPAC Periodic Table of the Elements.

  本发明涉及一种催化剂体系，包括前催化剂、共催化剂和外部电子给体，其中所述外部电子给体包括具有以下结构的化合物，其符号如下：         Si(L)n(OR1)4-n     （式I） 其中， Si是一个价态为4+的硅原子； O是一个价态为2-的氧原子，并且O通过硅氧键与Si相连； n为1、2、3或4； R1选择自线性、支链和环烷基，其最多有20个碳原子，以及含有6至20个碳原子的芳香基取代和未取代的碳氢基； L是由以下式子表示的一个基团，其中， L通过氮硅键与硅原子相连； L在氮原子上有一个单取代基团，其中这个单取代基团是一个亚胺碳原子； X和Y独立地选择自氢原子；IUPAC元素周期表的13、14、15、16或17族中的杂原子；最多有20个碳原子的线性、支链和环烷基，可选地含有IUPAC元素周期表的13、14、15、16或17族中的杂原子；以及含有6至20个碳原子的芳香基取代和未取代的碳氢基，可选地含有IUPAC元素周期表的13、14、15、16或17族中的杂原子。
• [EN] CATALYST SYSTEM FOR POLYMERISATION OF AN OLEFIN<br/>[FR] SYSTÈME CATALYSEUR POUR LA POLYMÉRISATION D'UNE OLÉFINE
  申请人：SAUDI BASIC IND CORP

  公开号：WO2015022298A1

  公开（公告）日：2015-02-19

  The present invention relates to a catalyst system comprising a procatalyst, a co-catalyst and an external electron donor, wherein the external electron donor comprises a compound having the structure according to Formula I: Si (L)n (OR11)4-n (Formula I), wherein, Si is a silicon atom with valency 4+; O is an oxygen atom with valency 2- and O is bonded to Si via the silicon-oxygen bond; n is 1, 2, 3 or 4; R11 is a selected from the group consisting of linear, branched and cyclic alkyl having at most 20 carbon atoms and aromatic substituted and unsubstituted hydrocarbyl having 6 to 20 carbon atoms; L is a group represented by (Formula II), wherein, L is bonded to the silicon atom via the nitrogen-silicon bond; L has a single substituent on the nitrogen atom, where this single substituent is an imine carbon atom; and X and Y are independently selected from the group consisting of a hydrogen atom; a heteroatom selected from group 13, 14, 15, 16 or 17 of the IUPAC Periodic Table of the Elements; a linear, branched and cyclic alkyl having at most 20 carbon atoms, optionally containing a heteroatom selected from group 13, 14, 15, 16 or 17 of the IUPAC Periodic Table of the Elements and an aromatic substituted and unsubstituted hydrocarbyl having 6 to 20 carbon atoms, optionally containing a heteroatom selected from group 13, 14, 15, 16 or 7 of the IUPAC Periodic Table of the Elements.

  本发明涉及一种催化剂体系，包括原催化剂、协同催化剂和外部电子供体，其中外部电子供体包括具有以下结构的化合物：Si（L）n（OR11）4-n（式I），其中，Si是具有4价的硅原子；O是具有2价的氧原子，通过硅氧键与Si相连；n为1、2、3或4；R11选自具有最多20个碳原子的线性、支链和环烷基以及具有6至20个碳原子的芳香族取代和未取代的烃基；L是由（式II）表示的一组，其中，L通过氮硅键与硅原子相连；L在氮原子上具有单个取代基，该单个取代基为亚胺碳原子；X和Y分别选自IUPAC元素周期表的13、14、15、16或17族的杂原子、最多含有20个碳原子的线性、支链和环烷基，可以包含来自IUPAC元素周期表的13、14、15、16或17族的杂原子，以及具有6至20个碳原子的芳香族取代和未取代的烃基，可以包含来自IUPAC元素周期表的13、14、15、16或17族的杂原子。
• SYNTHESIS AND STRUCTURE OF TETRAORGANOGUANIDINYL-SUBSTITUTED PHOSPHORUS-HALOGEN COMPOUNDS AND OF TRIS-N-(N′,N′,N″,N″-TETRAMETHYL) GUANIDINYL-PHOSPHONIUM SALTS
  作者：J. Münchenberg、H. Thönnessen、P. G. Jones、R. Schmutzler

  DOI：10.1080/10426509708044198

  日期：1997.4.1

  as its N-trimethylsilyl derivative, TMSTMG, 2) led to the formation of tris-N-(N′,N′,N′,N′-tetramethyl)guanidinylphosphonium salts such as 4. A salt containing the same cation was obtained from the reaction of bis-N-(N′,N′,N′,N′-tetramethyl)guanidinyltrichlorophosphorane 5 with magnesium. Difluoro-N-(N′,N′,N′,N′-tetramethyl)guanidinylphosphine 6 was obtained from difluorochlorophosphine and HTMG 1a.

  摘要 通过三氯化磷与相应的胍或N-锂化胍反应制备N-(N',N',N',N'-四有机)胍取代的二氯膦3a-3c。3a - 3c 的 α(31P) 值的高场位移反映了胍基取代基的强给电子效应。尝试用 N',N',N',N'-tehamethylguanidine (HTMG) 1a（原样使用或用作其 N-三甲基甲硅烷基衍生物 TSTMMG, 2）进一步取代 PCl3 中的氯，导致形成三- N-(N',N',N',N'-四甲基)胍基鏻盐如4.双-N-(N',N',N',N)反应得到含有相同阳离子的盐'-四甲基）胍基三氯正膦 5 与镁。二氟-N-(N',N',N', N'-四甲基）胍基膦 6 由二氟氯膦和 HTMG 1a 得到。6 led 的水解，取决于反应条件，生成 N',N',N',N'-四甲基胍膦酰氟 7 或 tris-N-(N'N,N',N'-...
• CATALYST SYSTEM FOR POLYMERISATION OF AN OLEFIN
  申请人：ZUIDEVELD Martin Alexander

  公开号：US20160176998A1

  公开（公告）日：2016-06-23

  The present invention relates to a catalyst system comprising a procatalyst, a co-catalyst and an external electron donor, wherein the external electron donor comprises a compound having the structure according to Formula I: Si(L) n (OR 11 ) 4-n (Formula I), wherein, Si is a silicon atom with valency 4+; O is an oxygen atom with valency 2− and O is bonded to Si via the silicon-oxygen bond; n is 1, 2, 3 or 4; R 11 is a selected from the group consisting of linear, branched and cyclic alkyl having at most 20 carbon atoms and aromatic substituted and unsubstituted hydrocarbyl having 6 to 20 carbon atoms; L is a group represented by (Formula II), wherein, L is bonded to the silicon atom via the nitrogen-silicon bond; L has a single substituent on the nitrogen atom, where this single substituent is an imine carbon atom; and X and Y are independently selected from the group consisting of a hydrogen atom; a heteroatom selected from group 13, 14, 15, 16 or 17 of the IUPAC Periodic Table of the Elements; a linear, branched and cyclic alkyl having at most 20 carbon atoms, optionally containing a heteroatom selected from group 13, 14, 15, 16 or 17 of the IUPAC Periodic Table of the Elements and an aromatic substituted and unsubstituted hydrocarbyl having 6 to 20 carbon atoms, optionally containing a heteroatom selected from group 13, 14, 15, 16 or 7 of the IUPAC Periodic Table of the Elements.

  本发明涉及一种催化剂体系，包括原催化剂、协同催化剂和外部电子给体，其中，外部电子给体包括具有以下结构的化合物，即式I：Si（L）n（OR11）4-n（式I），其中，Si是价态为4+的硅原子；O是价态为2-的氧原子，通过硅氧键与Si相连；n为1、2、3或4；R11是从线性、支链和环烷烃中选择的，其最多含有20个碳原子，并且是芳香取代和未取代的烃基，其碳原子数为6至20个；L是由式II表示的基团，其中，L通过氮硅键与硅原子连接；L在氮原子上有一个单取代基团，该单取代基团是亚胺碳原子；X和Y独立地选择自元素周期表中第13、14、15、16或17族的杂原子、最多含有20个碳原子的线性、支链和环烷烃，可选含有元素周期表中第13、14、15、16或17族的杂原子和含有6至20个碳原子的芳香取代和未取代的烃基，可选含有元素周期表中第13、14、15、16或17族的杂原子。