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2-aminomethyl-5-methylpiperazine | 136665-35-5

中文名称
——
中文别名
——
英文名称
2-aminomethyl-5-methylpiperazine
英文别名
(5-Methylpiperazin-2-yl)methanamine
2-aminomethyl-5-methylpiperazine化学式
CAS
136665-35-5
化学式
C6H15N3
mdl
MFCD00142863
分子量
129.205
InChiKey
MKMPVMGXVLFXDN-UHFFFAOYSA-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):
    -1.3
  • 重原子数:
    9
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    50.1
  • 氢给体数:
    3
  • 氢受体数:
    3

反应信息

  • 作为产物:
    描述:
    甘油 在 catalyst precursor whose active composition comprised 50% by weight of Ni, calculated as NiO, 18% by weight of Cu, calculated as CuO, 2% by weight of Mo, calculated as MoO3, and 30% by weight or Zr, calculated as ZrO2 氢气 作用下, 以 为溶剂, 192.0 ℃ 、20.0 MPa 条件下, 反应 1076.0h, 生成 DL-氨基丙醇2,3-二氨基-1-丙醇丙烷-1,2,3-三胺2-氨基甲基-6-甲基哌嗪2,5-bis(aminomethyl)piperazine2-氨基甲基哌嗪2-aminomethyl-5-methylpiperazine2-甲基哌嗪1,2-丙二胺2,6-二甲基哌嗪2,5-二甲基哌嗪
    参考文献:
    名称:
    METHOD FOR PRODUCING AMINES FROM GLYCERIN
    摘要:
    本发明涉及一种通过在催化剂存在下,将甘油与氢气和来自氨和一次和二次胺组的氨化剂反应,在温度从100°C至400°C和压力从0.01至40兆帕(从0.1至400巴)条件下制备胺的方法。优选使用基于可再生原料的甘油。催化剂优选包括元素周期表第8和/或9和/或10和/或11族金属或多种金属或这些金属的一个或多个氧化物。该发明还涉及将反应产物用作水泥或混凝土生产中的添加剂以及其他用途领域。该发明还提供了化合物1,2,3-三胺丙烷,2-氨基甲基-6-甲基哌嗪,2,5-双(氨基甲基)哌嗪和2,6-双(氨基甲基)哌嗪。
    公开号:
    US20100240894A1
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文献信息

  • METHOD FOR PRODUCING AMINES FROM SUGAR ALCOHOLS
    申请人:Ernst Martin
    公开号:US20100311973A1
    公开(公告)日:2010-12-09
    The present invention relates to a process for preparing amines by reacting sugar alcohols with hydrogen and an aminating agent selected from the group of ammonia and primary and secondary amines in the presence of a catalyst at a temperature of from 100° C. to 400° C. and a pressure of from 1 to 40 MPa (from 10 to 400 bar). The catalyst preferably comprises one metal or a plurality of metals or one or more oxygen compounds of the metals of groups 8 and/or 9 and/or 10 and/or 11 of the Periodic Table of the Elements. The sugar alcohol is preferably obtained by hydrogenating the corresponding sugars. The invention further relates to the use of the reaction products as an additive in cement or concrete production and in other fields of use.
    本发明涉及一种通过在催化剂存在下将糖醇与氢气和从氨和一次和二次胺组成的氨化剂中选择的一种反应制备胺的方法,所述方法在温度为100°C至400°C和压力为1至40 MPa(从10至400巴)的条件下进行。催化剂优选包括周期表元素8和/或9和/或10和/或11族金属或多种金属或金属的一种或多种氧化合物。糖醇优选通过将相应的糖进行氢化而获得。本发明还涉及将反应产物用作水泥或混凝土生产中的添加剂以及在其他领域中的用途。
  • Tetrazole-Substituted Arylamides as P2X3 and P2X2/3 Antagonists
    申请人:Dillon Michael Patrick
    公开号:US20090326220A1
    公开(公告)日:2009-12-31
    Compounds of the formula I: or a pharmaceutically acceptable salt thereof, wherein, R 1 is optionally substituted tetrazolyl, R 2 is optionally substituted phenyl, optionally substituted pyridinyl or optionally substituted thienyl, and R 3 , R 4 , R 5 and R 6 are as defined herein. Also provided are methods of using the compounds for treating diseases associated with the P2X 3 and/or a P2X 2/3 receptor antagonist and methods of making the compounds.
    化合物I的公式或其药学上可接受的盐,其中,R1是可选的取代四唑基,R2是可选的取代苯基,可选的取代吡啶基或可选的取代噻吩基,而R3、R4、R5和R6如本文所定义。还提供使用该化合物治疗与P2X3和/或P2X2/3受体拮抗剂相关的疾病的方法以及制备该化合物的方法。
  • Hair treatment composition comprising Michael addition product and methods for treating hair
    申请人:L'OREAL
    公开号:US10004673B1
    公开(公告)日:2018-06-26
    The present disclosure relates to hair care compositions such as hair restructuring compositions comprising a combination of restructuring components. The compositions are unique because they dramatically improve the quality and durability of hair, especially chemically treated hair. Typically, the compositions include: (a) one or more amines selected from the group consisting of diamines, polyamines, alkylamines, alkanolamines, and mixtures thereof; (b) one or more unsaturated carboxylic acids of formula (I): wherein R1 is a linear or branched C2-C10 alkenyl group; R2 is a linear or branched C1-C10 alkyl group; and R3 is (meth)acryloyloxy; and (c) a cosmetically acceptable carrier.
    本公开涉及头发护理组合物,如由重组成分组合而成的头发重组组合物。这些组合物之所以独特,是因为它们能显著改善头发,尤其是经过化学处理的头发的质量和耐久性。通常,组合物包括(a) 一种或多种胺,选自由二胺、多胺、烷基胺、烷醇胺及其混合物组成的组; (b) 一种或多种式 (I) 的不饱和羧酸: 其中 R1 是直链或支链 C2-C10 烯基;R2 是直链或支链 C1-C10 烷基;R3 是(甲基)丙烯酰氧基;以及 (c) 化妆品可接受的载体。
  • Compositions and methods for improving the quality of chemically treated hair
    申请人:L'OREAL
    公开号:US11135150B2
    公开(公告)日:2021-10-05
    The present disclosure relates to hair care compositions for chemically treating hair, to kits comprising the compositions, and to methods for treating hair with the compositions. The compositions include one or more polymeric acid compounds and/or polymeric acid anhydride compounds in addition to one or more active agents for chemically treating the hair. Additionally, the compositions can optionally include one or more non-polymeric, mono-, di-, and/or tri-carboxylic acids and/or one or more mono- and/or di-amines and/or polyamines. Hair treated with the compositions exhibits improved softness, smoothness, and discipline.
    本公开涉及用于化学处理头发的护发组合物、包含该组合物的试剂盒以及用该组合物处理头发的方法。除了一种或多种用于化学处理头发的活性剂外,这些组合物还包括一种或多种聚合酸化合物和/或聚合酸酐化合物。此外,组合物还可以选择性地包括一种或多种非聚合物、单羧酸、二羧酸和/或三羧酸和/或一种或多种单胺和/或二胺和/或多胺。用这些组合物处理过的头发,其柔软度、光滑度和顺滑度都会得到改善。
  • HAIR BLEACH AND DYE COMPOSITIONS
    申请人:KAO CORPORATION
    公开号:EP1454617B1
    公开(公告)日:2010-05-05
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