2,4-二氧代-1,3-二吖丁啶-1,3-二(六亚甲基)二异氰酸酯 | 23501-81-7

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机碳酸及其衍生物
• 中文名称: 2,4-二氧代-1,3-二吖丁啶-1,3-二(六亚甲基)二异氰酸酯
• 中文别名: 丙酰胺,N-(1-甲基乙基)-N-(1-羰基丙基)-；1,3-双(6-异氰酸己基)-1,3-二氮杂环丁烷-2,4-二酮
• 英文名称: hexamethylenediisocyanate uretdione
• 英文别名: bis(6-isocyanatohexyl)uretdione；Desmodur N 3400；Desmodur N3400；HDI-uretidione；HDI dimer；1,3-Bis(6-isocyanatohexyl)-1,3-diazetidine-2,4-dione
• CAS: 23501-81-7
• 化学式: C₁₆H₂₄N₄O₄
• 分子量: 336.391
• InChiKey: ZIZJPRKHEXCVLL-UHFFFAOYSA-N

物化性质

• 沸点：
  458.2±55.0 °C(Predicted)
• 密度：
  1.19±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  24
• 可旋转键数：
  14
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  99.5
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  2,4-二氧代-1,3-二吖丁啶-1,3-二(六亚甲基)二异氰酸酯 、 3,3,4,4,5,5,6,6,7,7,8,8,8-十三氟-1-辛醇 以 甲苯 为溶剂， 反应 24.0h， 以84%的产率得到3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl (6-(2,4-dioxo-3-(6-((((3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)oxy)carbonyl)amino)hexyl)-1,3-diazetidin-1-yl)hexyl)carbamate
  参考文献：
  名称：

  Reemers, Sandra; Keul, Helmut; Moeller, Martin, Revue Roumaine de Chimie, 2009, vol. 54, # 11-12, p. 903 - 911

  摘要：

  DOI：

文献信息

• SILICON-CONTAINING COMPOUND, URETHANE RESIN, STRETCHABLE FILM, AND METHOD FOR FORMING THE SAME
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：US20190106528A1

  公开（公告）日：2019-04-11

  The present invention provides a silicon-containing compound shown by the following formula ( 1 ): wherein R 1 , R 2 , R 3 , R 4 , R 5 , and R 6 each independently represent a linear, branched, or cyclic alkyl group having 1 to 6 carbon atoms, a phenyl group, a 3,3,3-trifluoropropyl group, or a group shown by —(OSiR 7 R 8 ) n —OSiR 9 R 10 R 11 ; R 7 , R 8 , R 9 , R 10 , and R 11 have the same meanings as R 1 to R 6 ; X represents a linear or branched alkylene group having 3 to 7 carbon atoms optionally having an ether group; and “n” is an integer in the range of 0 to 100. This provides a stretchable film that hats excellent stretchability and strength, with the film surface having excellent repellency, and a method for forming the same; as well as a urethane resin used for the stretchable film; and a silicon-containing compound to be a material of the urethane resin.

  本发明提供了一种含硅化合物，其化学式如下（1）所示：其中R1、R2、R3、R4、R5和R6分别独立地表示具有1至6个碳原子的直链、支链或环烷基基团，苯基，3,3,3-三氟丙基基团，或者由—(OSiR7R8)n—OSiR9R10R11所示的基团；R7、R8、R9、R10和R11具有与R1至R6相同的含义；X表示具有3至7个碳原子的直链或支链烷基基团，可选地具有醚基；“n”是0至100范围内的整数。这提供了一种具有优异的延展性和强度的可拉伸薄膜，薄膜表面具有优异的防水性，以及形成该薄膜的方法；以及用于可拉伸薄膜的聚氨酯树脂；以及用于聚氨酯树脂的硅含量化合物。
• Functionalized Photoinitiators
  申请人：Dietliker Kurt

  公开号：US20080021126A1

  公开（公告）日：2008-01-24

  The invention relates to novel photoinitiators of formula (I) wherein each of the substituents is given the definition as set forth in the Specification and the claims. The photoinitiators can be used to prepare multifunctional photoinitiators.

  该发明涉及公式（I）中的新型光引发剂，其中每个取代基的定义如规范和索赔中所述。这些光引发剂可用于制备多功能光引发剂。
• Incorporable photoinitiator
  申请人：Wolf Jean-Pierre

  公开号：US20050228062A1

  公开（公告）日：2005-10-13

  Compounds of formula (I), wherein Y is, for example, C 3 -C, 12 alkylene, butenylene, butynylene, or C 4 -C, 12 alkylene interrupted one or more times by non-consecutive —O— or —NR 2 —; R 1 is a reactive group selected from OH, SH, NR 3 R 4 , —(CO)—OH, —(CO)—NH 2 , SO 3 H, —C(R 5 )═CR 6 R 7 , oxiranyl, —O—(CO)—NH—R 8 —NCO and —O—(CO)—R 9 —(CO)—X; R 2 is hydrogen, C 1 -C 4 alkyl or C 2 -C 4 hydroxyalkyl; R 3 and R 4 are each independently of the other hydrogen, C 1 -C 4 alkyl or C 2 -C 4 hydroxyalkyl; R 5 , R 6 and R 7 are each independently of the others hydrogen or methyl; R 8 is, for example, linear or branched C 4 -C 12 alkylene, or phenylene; R 9 is, for example, linear branched C 1 -C 16 alkylene, —CH═CH—, —CH═CH—CH 2 —, C 6 -cycloalkylene, phenylene or naphthylene; and X, X 1 and X 2 are each independently of the others OH, Cl, OCH 3 or OC 2 H 5 ; are suitable as photoinitiators that can be incorporated in a formulation to be cured.

  化合物的化学式(I)，其中Y可以是C3-C12烷基、丁烷基、丙炔基或C4-C12烷基，其中间被一个或多个非连续的-O-或-NR2-所打断；R1是从OH、SH、NR3R4、-(CO)-OH、-(CO)-NH2、SO3H、-C(R5)=CR6R7、环氧基、-O-(CO)-NH-R8-NCO和-O-(CO)-R9-(CO)-X中选择的反应基团；R2是氢、C1-C4烷基或C2-C4羟基烷基；R3和R4各自独立地是氢、C1-C4烷基或C2-C4羟基烷基；R5、R6和R7各自独立地是氢或甲基；R8可以是线性或支链的C4-C12烷基或苯基；R9可以是线性支链的C1-C16烷基、-CH═CH-、-CH═CH-CH2-、C6环烷基、苯基或萘基；X、X1和X2各自独立地是OH、Cl、OCH3或OC2H5；这些化合物适用作光引发剂，可以被纳入到需要固化的配方中。
• Photoinitiators
  申请人：Husler Rinaldo

  公开号：US20070240609A1

  公开（公告）日：2007-10-18

  The invention relates to novel photoinitators of formulae (V), (II), (III), (IV), (V) and (VI) wherein R 1 and R 2 are each independently of the other C 1 -C 8 alkyl; C 1 -C 4 alkyl substituted by OH, C 1 -C 4 alkoxy, —COO(C 1 -C 8 alkyl), (C 1 -C 4 alkyl)-COO—, —CN, benzyl, phenyl or by —N(R 15 )(R 16 ); C 3 -C 6 alkerlyl, benzyl, —CH 2 —C 6 H 4 —(C 1 -C 4 alkyl) or phenyl; or R 1 and R 2 together are unbranched or branched C 2 -C 9 alkylene or C 3 -C 6 -oxa- or -azaalkylene; R 3 , R 4 , R 5 and R 6 are each independently of the others hydrogen, C 1 -C 8 alkyl, C 3 -C 6 alkenyl, benzyl, —CH 2 —C 6 H 4 —(C 1 -C 4 alkyl) or phenyl; R 3 and R 4 together and/or R 5 and R 6 together are unbranched or branched C 2 -C 9 alkylene; A is Cl, Br, —O—R 9 , —N(R 11 )(R 12 ) or —S—R 18 , A′ is —O—, —NH— or —NR 11 —; A″ is Cl, Br, —O—R 9 , —N(R 11 )(R 12 ) or —S—R 18 or hydrogen, X is —O—R 10 or —N(R 13 )(R 14 ), n is an integer from 1 to 10, preferably an integer from 1 to 4, especially 1, 2 or 3; R 7 is a linker; R 8 is a bivalent C 2 -C 3 alkylele radical.

  本发明涉及式（V），（II），（III），（IV），（V）和（VI）的新型光引发剂，其中R1和R2各自独立地为C1-C8烷基；C1-C4烷基被OH，C1-C4烷氧基，-COO（C1-C8烷基），（C1-C4烷基）-COO-，-CN，苯甲基，苯基或-N（R15）（R16）取代；C3-C6烷基，苯甲基，-CH2-C6H4-（C1-C4烷基）或苯基；或R1和R2在一起是直链或支链的C2-C9烷基或C3-C6氧杂或氮杂烷基；R3，R4，R5和R6各自独立地为氢，C1-C8烷基，C3-C6烯基，苯甲基，-CH2-C6H4-（C1-C4烷基）或苯基；R3和R4一起和/或R5和R6一起是直链或支链的C2-C9烷基；A为Cl，Br，-O-R9，-N（R11）（R12）或-S-R18，A'为-O-，-NH-或-NR11-；A''为Cl，Br，-O-R9，-N（R11）（R12）或-S-R18或氢，X为-O-R10或-N（R13）（R14），n为1至10的整数，优选为1至4的整数，特别是1、2或3；R7为连接基；R8为二价的C2-C3烷基基团。
• PHOTOACTIVABLE NITROGEN BASES
  申请人：Dietliker Kurt

  公开号：US20100105794A1

  公开（公告）日：2010-04-29

  Compounds of the Formula (I), (II) and (III) wherein Ar is for example phenylene, biphenylene or naphthylene, all of which are unsubstituted or substituted by C 1 -C 4 -alkyl, C 2 -C 4 -alkenyl, CN, OR 11 , SR 11 , CH2OR 11 , COOR 12 , CONR 12 R 13 or halogen; R 1 , R 2 , R 7 and R 8 independently of one another other are hydrogen or C 1 -C 6 -alkyl; R 3 and R 5 together and R 4 and R 6 together form a C 2 -C 6 -alkylene bridge which is unsubstituted or substituted by one or more C 1 -C 4 -alkyl; R 11 is hydrogen or C 1 -C 6 -alkyl; R 12 and R 13 independently of one another for example are hydrogen, phenyl, C 1 -C 18 -alkyl, C 1 -C 18 -alkyl which is interrupted by one or more O; n is 1-10; X is O, S or NR 10 ; A and A 1 are suitable linking groups; are suitable as photolatent bases.

  公式(I)、(II)和(III)的化合物，其中Ar可以是苯基、联苯基或萘基，它们都可以是未取代或被C1-C4烷基、C2-C4烯基、CN、OR11、SR11、CH2OR11、COOR12、CONR12R13或卤素取代的；R1、R2、R7和R8独立地是氢或C1-C6烷基；R3和R5在一起，R4和R6在一起形成一个未取代或被一个或多个C1-C4烷基取代的C2-C6烷基桥；R11是氢或C1-C6烷基；R12和R13独立地可以是氢、苯基、C1-C18烷基、被一个或多个O中断的C1-C18烷基；n为1-10；X为O、S或NR10；A和A1是适当的连接基团；它们适用于光致潜基。