2-(丙基氨基)-1-丙醇 | 24417-05-8

• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: 2-(丙基氨基)-1-丙醇
• 英文名称: 2-(propylamino)-propanol
• 英文别名: 2-(Propylamino)-1-propanol；2-(propylamino)propan-1-ol
• CAS: 24417-05-8
• 化学式: C₆H₁₅NO
• 分子量: 117.191
• InChiKey: RBDMEECWQBIBGN-UHFFFAOYSA-N

物化性质

• 沸点：
  191.4±13.0 °C(Predicted)
• 密度：
  0.872±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.4
• 重原子数：
  8
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  32.3
• 氢给体数：
  2
• 氢受体数：
  2

安全信息

• 海关编码：
  2922199090

反应信息

• 作为产物：
  描述：

  N-(2-Chloro-1-methyl-ethyl)-propionamide 在 lithium aluminium tetrahydride 作用下， 以 乙醚 为溶剂， 生成 2-(丙基氨基)-1-丙醇
  参考文献：
  名称：

  Beger,J.; Hoebold,W., Journal fur praktische Chemie (Leipzig 1954), 1969, vol. 311, p. 760 - 768

  摘要：

  DOI：

文献信息

• RHODAMINE-BASED COLORING COMPOSITION
  申请人：WAKO PURE CHEMICAL INDUSTRIES, LTD.

  公开号：US20170145216A1

  公开（公告）日：2017-05-25

  A colored resin composition using a conventional rhodamine derivative has not provided heat resistance in a practical range. Therefore, it is an object of the present invention to provide a coloring composition having higher heat resistance as compared with the conventional coloring composition. The present invention relates to a compound represented by the following general formula (1), and a polymer having a monomer unit derived from the compound, and the like. (wherein R 1 to R 4 each independently represent a hydrogen atom, an alkyl group, and the like; R 7 represents a hydrogen atom or a methyl group; R 8 and R 9 each independently represent a hydrogen atom or an alkyl group; Y represents a nitrogen atom or a group represented by the following formula (1-1): A 1 represents an alkylene group which has at least one group selected from —O—, —OCO—, —COO—, —NHCO—, —CONH—, —NHCONH— and an arylene group in the chain, and the like; A 2 represents —NH— or —O—; An − represents an anion containing an aryl group having an electron-withdrawing substituent, and the like; n represents an integer of 0 to 3; R 8 and R 9 may form a cyclic structure of a 5 to 6 membered ring together with —N—(CH 2 ) n —Y— bonding thereto.)

  使用传统的罗丹明衍生物的有色树脂组合物在实际范围内未提供耐热性。因此，本发明的目的是提供一种比传统着色组合物具有更高耐热性的着色组合物。本发明涉及由以下通式（1）所代表的化合物，以及具有源自该化合物的单体单位的聚合物等。（其中R1至R4分别独立地代表氢原子、烷基基团等；R7代表氢原子或甲基基团；R8和R9分别独立地代表氢原子或烷基基团；Y代表氮原子或由以下式（1-1）所代表的基团：A1代表在链中至少具有一种从—O—，—OCO—，—COO—，—NHCO—，—CONH—，—NHCONH—和芳基基团中选择的基团的亚烷基基团等；A2代表—NH—或—O—；An−代表含有具有电子吸引取代基的芳基团的阴离子等；n表示0至3的整数；R8和R9可以与结合其的—N—（CH2）n—Y—共同形成5至6元环的环状结构。）
• PREPARATION OF N,N-(DI)ALKYLAMINOALKYL(METH)ACRYLAMIDE OR N,N-(DI)ALKYLAMINOALKYL (METH)ACRYLATE AND THE QUATERNARY AMMONIUM SALTS THEREOF AS FLOCCULATING AIDS AND GELLING AGENTS
  申请人：Evonik Roehm GmbH

  公开号：US20170369424A1

  公开（公告）日：2017-12-28

  N,N-(di)alkylaminoalkyl(meth)acrylamide or N,N-(di)alkylaminoalkyl (meth)acrylate and/or a quaternary ammonium salt thereof are prepared with a low content of a compound of formula (IV) wherein R 5 in each case is a linear, branched or cyclic alkyl radical, an aryl radical which may also be substituted by one or more alkyl groups, the linear, cyclic or branched alkyl radical may have a length of 1-12 carbon atoms and is, for example, methyl, ethyl, propyl, isopropyl, butyl, isobutyl, tert-butyl, pentyl, hexyl, heptyl, octyl, isooctyl, nonyl, decyl, undecyl, dodecyl.

  制备低含量的化合物公式（IV）其中R5在每种情况下都是线性，支链或环烷基，芳基，也可以被一个或多个烷基取代，线性，环状或支链烷基长度可以为1-12个碳原子，例如甲基，乙基，丙基，异丙基，丁基，异丁基，叔丁基，戊基，己基，庚基，异辛基，壬基，癸基。制备N，N-（二）烷基氨基烷基（甲基）丙烯酰胺或N，N-（二）烷基氨基烷基（甲基）丙烯酸酯和/或其季铵盐。
• Process for the preparation of substituted phenylboronic acids
  申请人：Clariant GmbH

  公开号：US20030220516A1

  公开（公告）日：2003-11-27

  Compounds of the formula (I) 1 in which Q 1 and Q 2 are each OH or form a trimeric boric anhydride, Z is CHO, CH 2 Y, X or a protected aldehyde group, and X is CN, COOH, COCl, CONH 2 or C(OR) 3 , and Y is OH or NH 2 , and Z is in the o-, m- or p-position to the boronic acid radical, are prepared by a) reacting a compound of the formula (II) 2 with Mg in the presence of an anthracene compound and, if desired, a transition-metal halide and, if desired, an Mg halide or in the presence of a transition-metal halide and, if desired, an Mg halide, to give the corresponding arylmagnesium chloride, b) reacting the latter with a borate of the formula B(OR′) 3 and hydrolyzing the product, with removal of the aldehyde protecting group, c) and, if desired, oxidizing or reducing the free aldehyde group.

  化学式(I)的化合物1中，其中Q1和Q2均为OH或形成三聚硼酸酐，Z为CHO、CH2Y、X或受保护的醛基团，X为CN、COOH、COCl、CONH2或C(OR)3，Y为OH或NH2，Z在硼酸基团的o-、m-或p-位置上，通过以下步骤制备：a) 在蒽化合物存在下，将化合物(II)2与Mg反应，如果需要，加入过渡金属卤化物和Mg卤化物，或在过渡金属卤化物存在下，如果需要，加入Mg卤化物，得到相应的芳基氯化镁；b) 将后者与化学式为B(OR′)3的硼酸酯反应，并水解产物，去除醛保护基团；c) 如果需要，氧化或还原自由醛基团。
• MORPHOLINE DOPAMINE AGONISTS
  申请人：Allerton Charlotte Moria Norfor

  公开号：US20090270384A1

  公开（公告）日：2009-10-29

  The present invention provides for compounds of formula (I), (Ia) and (Ib) Wherein: A is selected from C—X and N, B is selected from C—Y and N, R 1 is selected from H and (C 1 -C 6 )alkyl, R 2 is selected from H and (C 1 -C 6 )alkyl, X is selected from H, HO, C(O)NH 2 , NH 2 Y is selected from H, HO, NH 2 , Br, Cl and F Z is selected from H, HO, F, CONH 2 and CN; And pharmaceutically acceptable salts, solvates and prodrugs thereof; With the provisos that: for a compound of formula (I), (Ia) or (Ib), when A is C—X, B is C—Y, R 1 is H or (C 1 -C 6 )alkyl and R 2 is H or (C 1 -C 6 )alkyl at least one of X, Y and Z must be OH; for a compound of formula (I), when A is C—X and B is C—Y, Y is H, Z is H, R 1 is H and R 2 is H, then X cannot be OH; these compounds are useful as a medicament.

  本发明提供了公式(I)、(Ia)和(Ib)的化合物，其中：A从C-X和N中选择，B从C-Y和N中选择，R1从H和(C1-C6)烷基中选择，R2从H和(C1-C6)烷基中选择，X从H、HO、C(O)NH2和NH2中选择，Y从H、HO、NH2、Br、Cl和F中选择，Z从H、HO、F、CONH2和CN中选择；以及其药学上可接受的盐、溶剂和前药。但需注意以下情况：对于公式(I)、(Ia)或(Ib)的化合物，当A为C-X，B为C-Y，R1为H或(C1-C6)烷基，R2为H或(C1-C6)烷基时，X、Y和Z中至少有一个必须是OH；对于公式(I)的化合物，当A为C-X，B为C-Y，Y为H，Z为H，R1为H，R2为H时，X不能为OH。这些化合物可用作药物。
• Aqueous ink composition for use in an ink-jet printer
  申请人：SEIKO EPSON CORPORATION

  公开号：EP0838508A2

  公开（公告）日：1998-04-29

  An aqueous ink composition for ink jet printers, which gives reliable printing performance and yields printed images which have excellent print quality and which dry rapidly is disclosed. The ink compositions are suitable for printing on plain paper. The ink comprises water as the principal solvent, an anionic colorant, pectic acid, a base, and at least one of a penetrable solvent and/or a penetrability-imparting surfactant. The pectic acid is composed primarily of α-1,4 linked polygalacturonic acid having a degree of esterification not more than 5% where the degree of esterification is defined as the percentage of the total number of galacturonic acid units in the pectic acid which are esterified.

  本发明公开了一种用于喷墨打印机的水性油墨组合物，该组合物具有可靠的打印性能，可打印出打印质量极佳且干燥迅速的图像。这种油墨组合物适用于在普通纸上打印。油墨包括作为主溶剂的水、阴离子着色剂、果胶酸、碱和至少一种可渗透溶剂和/或渗透性促进表面活性剂。果胶酸主要由α-1,4 连接的聚半乳糖醛酸组成，其酯化程度不超过 5%，其中酯化程度定义为果胶酸中酯化的半乳糖醛酸单位总数的百分比。