meta-isopropyl-α,α-dimethyl benzyl isocyanate | 131357-92-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: meta-isopropyl-α,α-dimethyl benzyl isocyanate
• 英文别名: 3-isopropenyl-α,α-dimethylbenzyl isocyanate；1-(1-isocyanato-1-methylethyl)-3-(1-methylethyl)benzene；1-(2-Isocyanatopropan-2-yl)-3-(propan-2-yl)benzene；1-(2-isocyanatopropan-2-yl)-3-propan-2-ylbenzene
• CAS: 131357-92-1
• 化学式: C₁₃H₁₇NO
• 分子量: 203.284
• InChiKey: RTJGBIGSNVJSDM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.46
• 拓扑面积：
  29.4
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1,4-Bis[4-(2-hydroxypropoxy)-2,6-dimethylanilino]anthracene-9,10-dione 、 meta-isopropyl-α,α-dimethyl benzyl isocyanate 在 二月桂酸二丁基锡 作用下， 以 甲苯 为溶剂， 反应 2.0h， 以75.3%的产率得到
  参考文献：
  名称：

  Reactive anthraquinone colorant compounds and polymeric materials reacted therewith

  摘要：

  公开了具有优异热稳定性的蓝色二醇蒽醌蓝色着色剂化合物，可以与聚酯反应或共聚，从而提供用于制造各种成型制品的蓝色聚酯，如照相胶片基底，特别是X射线胶片。还公开了含有两个乙烯基-不饱和（乙烯基）光聚合基团的蓝色蒽醌着色剂化合物，这些基团可以来源于上述的二醇蒽醌化合物。含有两个乙烯基-不饱和基团的蒽醌着色剂化合物可以与乙烯基-不饱和单体反应或共聚（或固化），以产生着色的乙烯基聚合物。

  公开号：

  US06713641B2

文献信息

• Stable polymer/polyols made without macromonomer
  申请人：UNION CARBIDE CHEMICALS AND PLASTICS COMPANY, INC.

  公开号：EP0405607A2

  公开（公告）日：1991-01-02

  A stable polymer polyol made by the in situ polymerization of two or more monomers in a polyol blend wherein at least one monomer is a bifunctional compound containing both an isocyanate group and an ethylinically unsaturated group and wherein the polyol blend contains a base polyol and an amine terminated polyether which is more reactive with the bifunctional compound than is the base polyol.

  一种稳定的聚合物多元醇，由多元醇混合物中的两种或两种以上单体原位聚合而成，其中至少一种单体为双官能团化合物，同时含有异氰酸酯基团和乙烯基不饱和基团，多元醇混合物中含有基础多元醇和胺封端聚醚，后者与双官能团化合物的反应活性高于基础多元醇。
• Epoxy-functional polyurethane and curable coating composition
  申请人：BASF Corporation

  公开号：EP0553701A2

  公开（公告）日：1993-08-04

  A coating composition is described comprising two components that are reactable with each other to cure the coating. The two components are: (a) an epoxy-functional polyurethane component that is the reaction product of: (i) a polyisocyanate compound, and (ii) an epoxide compound comprising an isocyanate-reactive group and a single epoxy group. (b) a component comprising at least two groups that are reactive with the epoxy groups on the polyurethane compound.

  描述了一种涂料组合物，其中包含两种可相互反应以固化涂料的成分。这两种成分是 (a) 一种环氧官能聚氨酯成分，它是下列物质的反应产物 (i) 多异氰酸酯化合物，和 (ii) 由一个异氰酸酯反应基团和一个环氧基团组成的环氧化合物。 (b) 包含至少两个与聚氨酯化合物上的环氧基团反应的基团的组分。
• A process for the preparation of a modified copolymer as a pigment dispersant for aqueous coating composition
  申请人：BASF Corporation

  公开号：EP0610534A1

  公开（公告）日：1994-08-17

  The present invention is directed to a process for the preparation of modified copolymers as a pigment dispersant for coating compositions comprising the steps of a) polymerizing i) an ethylenically unsaturated monomer containing an isocyanate group with ii) an ethylenically unsaturated monomer selected from the group consisting of vinyl aromatics, phenyl & alkylphenyl (meth)acrylates & (meth)acrylamides. iii) another ethylenically unsaturated monomer having no functional group capable of undergoing a reaction with said isocyanate group to form a copolymer with isocyanate groups and b) reacting one after another or simultaneously said isocyanate group with iv) a polyalkyleneglycol monoalkyl ether and v) a compound having one primary or one secondary amino group

  本发明涉及一种制备改性共聚物作为涂料组合物颜料分散剂的工艺，包括以下步骤 a) 聚合 i) 含异氰酸酯基团的乙烯基不饱和单体与 选自乙烯基芳烃、苯基和烷基苯基（甲基）丙烯酸酯和（甲基）丙烯酰胺组的乙烯基不饱和单体。 iii) 另一种无官能团的乙烯基不饱和单体，其官能团能与所述异氰酸酯基团发生反应，形成具有异氰酸酯基团的共聚物，以及 b) 异氰酸酯基团相继或同时与以下物质反应 聚亚烷基乙二醇单烷基醚和 v) 具有一个伯氨基或一个仲氨基的化合物
• Curable polyureas
  申请人：BASF CORPORATION

  公开号：EP0636670A1

  公开（公告）日：1995-02-01

  Curable compositions are described comprising: (A) a polyurea reaction product of a mixture comprising: (1) a polyisocyanate, and (2) ammonia, ammonium hydroxide, or a primary amine, and (B) a compound having a plurality of functional groups that are reactive with carbamate groups on said carbamate-functional compound.

  所述可固化组合物包括 (A) 由以下物质组成的混合物的聚脲反应产物 (1) 多异氰酸酯，和 (2) 氨、氢氧化铵或伯胺，以及 (B) 具有多个与所述氨基甲酸酯功能化合物上的氨基甲酸酯基团反应的官能团的化合物。
• Novel unsaturated peroxides, polymeric derived therefrom and their uses
  申请人：ELF ATOCHEM NORTH AMERICA, INC.

  公开号：EP0667339A1

  公开（公告）日：1995-08-16

  Novel unsaturated peroxide compositions of Structure A, are disclosed where the R-Q- grouping contains a polymerizable carbon-carbon double bound, i.e. R is, inter alia, alkyl of 1 to 18 carbons; Q is, inter alia, where -(X-Ri) shows the point of attachment of the X-R1 group and (R)- shows the point of attachment of the R group to the Q diradical and R2 and R3 include hydrogen; -X- includes a direct bond and -R1 is a peroxide-containing radical, e.g., wherein R6, R7, R8 and R9 are, inter alia, alkyl of 1 to 4 carbons and R10 includes t-alkyl of 4 to 12 carbons. Further, polymeric peroxide compositions derived from them and their uses are disclosed.

  公开了结构 A.的新型不饱和过氧化物组合物、 公开了结构 A 的新型不饱和过氧化物组合物，其中 R-Q-基团含有可聚合的碳碳双键，即 R 除其他外为 1 至 18 碳原子的烷基；Q 除其他外为 1 至 18 碳原子的烷基、 其中 -(X-Ri) 表示 X-R1 基团的连接点，(R)- 表示 R 基团与 Q 二叉基团的连接点，R2 和 R3 包括氢；-X- 包括直接键，-R1 是含过氧化物的基团，如 其中 R6、R7、R8 和 R9 除其他外为 1 至 4 个碳原子的烷基，R10 包括 4 至 12 个碳原子的 t-烷基。此外，还公开了由它们衍生的聚合物过氧化物组合物及其用途。