2-ethylbutyl vinyl ether | 924-28-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2-ethylbutyl vinyl ether
• 英文别名: (2-ethyl-butoxy)-ethene；2-ethyl-1-vinyloxy-butane；(2-Aethyl-butyl)-vinyl-aether；2-Aethyl-1-vinyloxy-butan；3-(Ethenoxymethyl)pentane
• CAS: 924-28-7
• 化学式: C₈H₁₆O
• 分子量: 128.214
• InChiKey: WDGNEDMGRQQNNI-UHFFFAOYSA-N

物化性质

• 沸点：
  139.7±9.0 °C(Predicted)
• 密度：
  0.789±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  9
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  2-ethylbutyl vinyl ether 、 bis(2-phenethyl)phosphine 在 selenium 作用下， 以 1,4-二氧六环 为溶剂， 以92%的产率得到1-(2-ethylbutoxy)ethyl bis(2-phenylethyl)phosphinodiselenoate
  参考文献：
  名称：

  乙烯基醚，次膦和元素硒之间的三组分反应：1-（烷氧基）乙基和1-（芳氧基）乙基膦二硒酸酯的一锅法合成

  摘要：

   借助于三组分合成了一个含有硒缩醛部分R 2 2 P（= Se）SeCH（Me）OR 1（R 1，R 2＝烷基，芳基等）的膦酸二亚硒酸酯系列。元素硒与相应的乙烯基醚和仲膦之间的反应。该反应可在90°C下于1,4-二恶烷中轻松进行1-1.5小时，并以完全原子经济的方式定量获得膦二亚硒酸酯。反应通过亲电加成到原位生成的膦二硒酸的富电子双键上进行。 膦-多组分反应-磷-硒-膦二硒酸酯

  DOI：

  10.1055/s-0031-1289655
• 作为产物：
  描述：

  2-乙基-1-丁醇 、 乙炔 在 sodium hydroxide 、 cesium fluoride 作用下， 135.0~140.0 ℃ 、1.42 MPa 条件下， 反应 2.0h， 以86%的产率得到2-ethylbutyl vinyl ether
  参考文献：
  名称：

  超碱性催化体系中乙炔的亲核加成反应：XIII。含氟化铯的系统，用于烷醇乙烯基化的高效催化剂

  摘要：

  新开发了用于合成烷基乙烯基醚的催化体系CsF-MOH（M = Li，Na），其效率可与铯醇盐相媲美。在常压（DMSO，100℃）或增强压力（无溶剂，135-140℃）下，在乙炔存在下，这些体系可使伯醇和仲醇加成到乙炔上，生成高达93％收率的烷基乙烯基醚。

  DOI：

  10.1007/s11178-005-0222-y

文献信息

• AROMATIC AMINE COMPOUND, CURING AGENT FOR EPOXY COMPOUND, CURABLE COMPOSITION, CURED PRODUCT, METHOD FOR PRODUCING CURED PRODUCT, AND METHOD FOR PRODUCING AROMATIC AMINE COMPOUND
  申请人：TOKYO OHKA KOGYO CO., LTD.

  公开号：US20210130284A1

  公开（公告）日：2021-05-06

  An aromatic amine compound capable of satisfactorily forming a cured product having exceptional alkali resistance by reaction with an epoxy compound; a curing agent for an epoxy compound, the curing agent including the aromatic amine compound; a curable composition including the curing agent for an epoxy compound; a cured product of the curable composition; a method for producing the cured product; and a method for producing the abovementioned aromatic amine compound. The aromatic amine compound has a structure such that a specific position in a central skeleton comprising a fused ring such as a fluorene ring is substituted with a side-chain group including two aromatic groups linked by a flexible bond such as an amide bond, at least one amino group is bonded to the end of the side-chain group, and the structure has no hydroxyl groups.

  一种芳香胺化合物，通过与环氧化合物反应能够满意地形成具有异常碱性抗性的固化产品；一种环氧化合物的固化剂，该固化剂包括芳香胺化合物；一种包括环氧化合物的固化剂的可固化组合物；可固化组合物的固化产品；生产所述固化产品的方法；以及生产上述芳香胺化合物的方法。该芳香胺化合物具有这样的结构，即中心骨架中的特定位置包括类似于芴环的融合环，该位置被取代为包括通过柔性键（如酰胺键）连接的两个芳香基的侧链基团，至少一个氨基固定在侧链基团的末端，并且该结构不含羟基。
• PHOTOSENSITIVE COMPOSITION AND COMPOUND
  申请人：TOKYO OHKA KOGYO CO., LTD.

  公开号：US20170160636A1

  公开（公告）日：2017-06-08

  The purpose of the present invention is to provide a photosensitive composition having excellent sensitivity, an insulating film formed using said photosensitive composition, a color filter formed using said photosensitive composition, a display device provided with said insulating film or said color filter, and a compound suitable for incorporation as a photopolymerization initiator into said photosensitive composition. This photosensitive composition includes (A) a photopolymerizable compound and (B) a photopolymerization initiator, wherein the photopolymerization initiator (B) contains a compound represented by formula (1). In formula (1), R 1 is a hydrogen atom, a nitro group, or a monovalent organic group; R 2 and R 3 are each an optionally substituted linear alkyl group, an optionally substituted cyclic organic group, or a hydrogen atom, and R 2 and R 3 may be bonded to one another to form a ring; R 4 is a monovalent organic group; R 5 is a hydrogen atom, an optionally substituted C1-11 alkyl group, or an optionally substituted aryl group; n is an integer from 0 to 4; and m is 0 or 1.

  本发明的目的是提供一种具有优异灵敏度的感光组合物，以及使用该感光组合物形成的绝缘膜、使用该感光组合物形成的彩色滤光片、配备该绝缘膜或彩色滤光片的显示装置，以及适合作为光聚合引发剂并纳入该感光组合物中的化合物。该感光组合物包括（A）光聚合化合物和（B）光聚合引发剂，其中光聚合引发剂（B）含有由式（1）表示的化合物。在式（1）中，R1是氢原子、硝基或一价有机基；R2和R3分别是可选择取代的直链烷基、可选择取代的环状有机基或氢原子，且R2和R3可以结合在一起形成环；R4是一价有机基；R5是氢原子、可选择取代的C1-11烷基或可选择取代的芳基；n是0到4之间的整数；m为0或1。
• Three-component reaction between secondary phosphine sulfides, elemental selenium and vinyl ethers: the first examples of Markovnikov addition of thioselenophosphinic acids to double bond
  作者：Ludmila A. Oparina、Alexander V. Artem'ev、Oksana V. Vysotskaya、Nikita A. Kolyvanov、Irina Yu. Bagryanskaya、Evgeniya P. Doronina、Nina K. Gusarova

  DOI：10.1016/j.tet.2013.05.038

  日期：2013.7

  Thioselenophosphinic acids, R2P(Se)SH, generated in situ from secondary phosphine sulfides and elemental selenium, easily add to various vinyl ethers (equimolar ratio, 100 °C, 1,4-dioxane, up to 40 min) to give earlier unknown S- and Se-[1-(organyloxy)ethyl]thioselenophosphinates, i.e., R2P(Se)SCH(Me)OR′ and R2P(S)SeCH(Me)OR′ (R, R′=alkyl, aralkyl, hetaralkyl and aryl), the S-esters being predominant

  由仲膦硫化物和元素硒原位生成的硫代次膦酸R 2 P（Se）SH容易添加到各种乙烯基醚中（等摩尔比，100°C，1,4-二恶烷，最多40分钟），可以提早提纯。未知的S-和Se- [1-（有机氧基氧基）乙基]硫代硒代次膦酸酯，即R 2 P（Se）SCH（Me）OR'和R 2 P（S）SeCH（Me）OR'（R，R'=烷基，芳烷基，杂烷基和芳基），其中S酯类占主导地位（总收率73-95％）。
• SULFONIUM SALT, PHOTOACID GENERATOR, AND PHOTOSENSITIVE COMPOSITION
  申请人：TOKYO OHKA KOGYO CO., LTD.

  公开号：US20170305848A1

  公开（公告）日：2017-10-26

  A novel sulfonium salt having high sensitivity with respect to active energy rays, a photoacid generator including the sulfonium salt, and a photosensitive composition containing the photoacid generator. The sulfonium salt is represented by formula (a1). In the formula, R 1 and R 2 each independently represent the group that is represented by formula (a2) or an alkyl group that may be substituted by a halogen atom, R 1 and R 2 are bonded to each other and may form a ring with the sulfur atom within the formula, R 3 is the group represented by formula (a3) or the group represented by formula (a4), A 1 represents S or the like, X − represents a monovalent anion, and R 1 and R 2 are not both an alkyl group which may be substituted with a halogen atom. In formulas (a2) to (a4), the ring Z 1 represents an aromatic hydrocarbon ring, R 4 , R 6 , R 9 , and R 10 each represents a specific monovalent group, R 5 , R 7 , and R 8 each represents a specific divalent group, A 2 and A 3 each represents S or the like, m1 represents an integer of 0 or more, and n1 and n2 each represent 0 or more.

  一种对活性能量射线具有高敏感度的新型磺鎓盐，包括该磺鎓盐的光酸发生剂以及含有该光酸发生剂的光敏组合物。该磺鎓盐由公式（a1）表示。在该公式中，R1和R2分别表示由公式（a2）表示的基团或可能被卤素原子取代的烷基基团，R1和R2彼此相连并且可以与公式中的硫原子形成环，R3表示由公式（a3）表示的基团或由公式（a4）表示的基团，A1表示S或类似物，X-表示一价阴离子，且R1和R2不同时为可能被卤素原子取代的烷基基团。在公式（a2）到（a4）中，环Z1表示芳香族碳氢环，R4、R6、R9和R10各自表示特定的一价基团，R5、R7和R8各自表示特定的二价基团，A2和A3各自表示S或类似物，m1表示0或更多的整数，n1和n2各自表示0或更多。
• Polymerizable Fluorine-Containing Compound
  申请人：ISONO Yoshimi

  公开号：US20110098500A1

  公开（公告）日：2011-04-28

  A polymerizable fluorine-containing compound represented by formula (1), wherein R 1 represents a polymerizable double-bond containing group, R 2 represents an acid-labile protecting group, R 3 represents a fluorine atom or fluorine-containing alkyl group, and W represents a bivalent linking group. This compound can provide a fluorine-containing polymer compound that has a weight-average molecular weight of 1,000-1,000,000 and contains a repeating unit represented by formula (2), wherein R 2 , R 3 and W are defined as above, each of R 4 , R 5 and R 6 independently represents a hydrogen atom, fluorine atom or monovalent organic group, at least two of R 4 , R 5 and R 6 may be combined to form a ring. This polymer compound can provide a resist composition capable of forming a pattern that is transparent to exposure light and superior in rectangularity.

  一种可聚合的含氟化合物，其化学式为（1），其中R1表示可聚合的双键含有基团，R2表示酸敏感保护基团，R3表示氟原子或含氟烷基团，W表示二价连接基团。该化合物可以提供一种含氟聚合物化合物，其重均分子量为1,000-1,000,000，并包含由式（2）表示的重复单元，其中R2、R3和W如上所述，R4、R5和R6中的每一个独立地表示氢原子、氟原子或一价有机基团，至少两个R4、R5和R6可以结合形成一个环。该聚合物化合物可以提供一种抗蚀剂组合物，能够形成透明的曝光光线图案，并具有优异的矩形度。