1-(2-Hydroxy-ethyl)-2-isopropyl-2-imidazolin | 700-40-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 亚胺内酰胺
• 英文名称: 1-(2-Hydroxy-ethyl)-2-isopropyl-2-imidazolin
• 英文别名: 2-(2-isopropyl-4,5-dihydro-imidazol-1-yl)-ethanol；2-(2-Propan-2-yl-4,5-dihydroimidazol-1-yl)ethanol
• CAS: 700-40-3
• 化学式: C₈H₁₆N₂O
• 分子量: 156.228
• InChiKey: CASWMPJFIZRYQV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  11
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  35.8
• 氢给体数：
  1
• 氢受体数：
  2

文献信息

• RAFT POLYMERISATION
  申请人：Rizzardo Ezio

  公开号：US20120004381A1

  公开（公告）日：2012-01-05

  A method of preparing polymer, the method comprising polymerising one or more ethylenically unsaturated monomers of formula (I) where U is selected from H, C 1 -C 4 alkyl or halogen; V is halogen or of the form O-G where G is selected from —C(O)R 1 and —R 1 , or V is of the form NGG a where G is as defined above and G a is selected from H and R 1 , G and G a form together with N a heterocyclic ring, or V is of the form CH 2 G b where G b is selected from H, R 1 , OH, OR 1 , NR 1 2 , PR 1 2 , P(O)R 1 2 , P(OR 1 ) 2 , SR 1 , SOR 1 , and SO 2 R 1 ; and where the or each R 1 is independently selected from optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl, optionally substituted aryl, optionally substituted heteroaryl, optionally substituted carbocyclyl, optionally substituted heterocyclyl, optionally substituted arylalkyl, optionally substituted heteroarylalkyl, optionally substituted alkylaryl, optionally substituted alkylheteroaryl, and an optionally substituted polymer chain, under the control of a RAFT agent of formula (II) or (III), where Y is a Lewis base moiety and Y* is an n-valent Lewis base moiety; X is O or NR 1 , R 1 is as defined above or forms together with Y or Y* and N a heterocyclic ring; m is an integer ≧1; n is an integer ≧2; and where R* is a m-valent radical leaving group that affords R*. which initiates free radical polymerisation of the one or more ethylenically unsaturated monomers of formula (I), and R is a free radical leaving group that affords R. which initiates free radical polymerisation of the one or more ethylenically unsaturated monomers of formula (I).

  一种制备聚合物的方法，该方法包括聚合一个或多个具有化学式（I）的乙烯基不饱和单体，其中U选择自H，C1-C4烷基或卤素; V为卤素或形式为O-G的形式，其中G选择自—C（O）R1和—R1，或V为形式为NGGa的形式，其中G如上所定义，Ga选择自H和R1，G和Ga与N一起形成杂环环，或V为形式为CH2Gb的形式，其中Gb选择自H，R1，OH，OR1，NR12，PR12，P（O）R12，P（OR1）2，SR1，SOR1和SO2R1;其中每个R1是独立选择自可选取代烷基，可选取代烯基，可选取代炔基，可选取代芳基，可选取代杂芳基，可选取代碳环烷基，可选取代杂环烷基，可选取代芳基烷基，可选取代杂芳基烷基，可选取代烷基芳基，可选取代烷基杂芳基和可选取代聚合物链，受公式（II）或（III）的RAFT试剂的控制，其中Y是路易斯碱基团，Y *是n价路易斯碱基团; X为O或NR1，R1如上所定义或与Y或Y *和N一起形成杂环环; m为整数≧1; n为整数≧2;其中R *是m价基团离去基团，提供R *，其引发具有化学式（I）的一个或多个乙烯基不饱和单体的自由基聚合，R是自由基离去基团，提供R，其引发具有化学式（I）的一个或多个乙烯基不饱和单体的自由基聚合。
• DICHLORODIKETOPYRROLOPYRROLE PIGMENT, COLORING MATERIAL DISPERSION CONTAINING THE PIGMENT, AND PROCESS FOR PRODUCTION OF THE COLORING MATERIAL DISPERSION
  申请人：FUJIFILM Corporation

  公开号：EP2471876A1

  公开（公告）日：2012-07-04

  A coloring material dispersion, having: a particle growth inhibitor; and coloring material particulates of a dichlorodiketopyrrolopyrrole pigment, said coloring material particulates having an α type crystallinity degree from 0.65 to 0.90, a crystallite size from 6.0 to 13.0 nm in a direction of a (-151) crystal face, and a crystallite size of 5.0 to 23.0 nm in a direction of a (111) crystal face.

  一种着色材料分散液，其中包含：颗粒生长抑制剂；以及二氯二酮吡咯啉颜料的着色材料颗粒，所述着色材料颗粒的 α 型结晶度为 0.65 至 0.90，沿（-151）晶面方向的结晶粒径为 6.0 至 13.0 nm，沿（111）晶面方向的结晶粒径为 5.0 至 23.0 nm。
• METHOD FOR PRODUCING DIALLYLAMINE ACETATE POLYMER
  申请人：Nitto Boseki Co., Ltd

  公开号：EP2562190A1

  公开（公告）日：2013-02-27

  Provided is a method for producing a diallylamine acetate polymer comprising polymerizing diallylamine acetate in water or a polar solvent in the presence of a radical initiator, the radical initiator being an organic acid addition salt of a specific cyclic amidinoazo compound, and a diallylamine acetate polymer solution free of halogen.

  本发明提供了一种生产醋酸二烯丙基胺聚合物的方法，该方法包括在有自由基引发剂存在的情况下，在水或极性溶剂中聚合醋酸二烯丙基胺，自由基引发剂为特定环状脒基偶氮化合物的有机酸加成盐，以及不含卤素的醋酸二烯丙基胺聚合物溶液。
• WATER-ABSORBENT RESIN PARTICLES, ABSORBENT BODY, AND ABSORBENT ARTICLE
  申请人：Sumitomo Seika Chemicals Co., Ltd.

  公开号：EP3896095A1

  公开（公告）日：2021-10-20

  An absorbent article 100 includes an absorber 10, the absorber 10 contains water-absorbent resin particles 10a, in the water-absorbent resin particles 10a, a hardened bulk density is 0.500 g/cm3 or more, and an amount of change in the hardened bulk density at a time of moisture absorption at a temperature of 30°C and a relative humidity of 80% for 1 hour is 0.020 g/cm3 or more.

  吸水制品 100 包括吸水剂 10，吸水剂 10 包含吸水树脂颗粒 10a，在吸水树脂颗粒 10a 中，硬化后的体积密度为 0.500 g/cm3 或以上，在温度为 30°C 和相对湿度为 80% 的条件下吸湿 1 小时后，硬化后的体积密度变化量为 0.020 g/cm3 或以上。
• WATER-ABSORPTIVE RESIN PARTICLE, ABSORPTION BODY, AND ABSORPTIVE ARTICLE
  申请人：Sumitomo Seika Chemicals Co., Ltd.

  公开号：EP3896097A1

  公开（公告）日：2021-10-20

  An absorbent article 100 includes an absorber 10, the absorber 10 contains water-absorbent resin particles 10a, and in the water-absorbent resin particles 10a, a water absorption rate based on the Vortex method at 300 rpm is 10 to 50 seconds.

  吸收制品 100 包括吸收器 10，吸收器 10 包含吸水性树脂颗粒 10a，在吸水性树脂颗粒 10a 中，根据涡流法在 300 转/分钟的转速下的吸水速率为 10 至 50 秒。