3-ethyl-3-(1-naphthyloxymethyl)oxetane | 320583-83-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 3-ethyl-3-(1-naphthyloxymethyl)oxetane
• 英文别名: 3-Ethyl-3-(naphthalen-1-yloxymethyl)oxetane
• CAS: 320583-83-3
• 化学式: C₁₆H₁₈O₂
• 分子量: 242.318
• InChiKey: RTJZZVMRFLJTOI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  18
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  3-(氯甲基)-3-乙基氧杂环丁烷 、 萘酚 在 四正丁基溴化膦 氢氧化钾 作用下， 以 水 为溶剂， 反应 8.5h， 以70%的产率得到3-ethyl-3-(1-naphthyloxymethyl)oxetane
  参考文献：
  名称：

  Naphthalene derivative, binaphthalene derivative and biphenyl derivative and cationically curable compound

  摘要：

  一种萘衍生物、二萘衍生物和联苯衍生物，均含有氧杂环丙烷基团，可进行阳离子聚合，以及含有具有氧杂环丙烷基团的萘衍生物和含有环氧基或氧杂环丙烷基团的芳香化合物的阳离子固化化合物。

  公开号：

  US06365760B1

文献信息

• 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。
• Compositions for use in golf balls
  申请人：Bulpett A. David

  公开号：US20050245652A1

  公开（公告）日：2005-11-03

  A golf ball comprises a core, an outer cover layer, and, optionally, an intermediate layer disposed between the core and the outer cover layer. The outer cover layer may comprise a polyurethane or polyurea composition. At least one portion of the golf ball comprises a composition that enhances physical properties and/or performance characteristics (e.g., coefficient of restitution) of the golf ball. Preferably, the coefficient of restitution of the core is 0.8 or greater.

  高尔夫球由内核、外覆盖层和可选的中间层组成，外覆盖层可以包括聚氨酯或聚脲组成。高尔夫球的至少一部分包含一种增强物理特性和/或性能特征（例如反弹系数）的组合物。最好，内核的反弹系数为0.8或更高。
• COMPOSITIONS FOR USE IN GOLF BALLS
  申请人：Sullivan Michael J.

  公开号：US20080227567A1

  公开（公告）日：2008-09-18

  A golf ball comprises a core, an outer cover layer, and, optionally, an intermediate layer disposed between the core and the outer cover layer. The outer cover layer may comprise a polyurethane or polyurea composition. At least one portion of the golf ball comprises a composition that enhances physical properties and/or performance characteristics (e.g., coefficient of restitution) of the golf ball. Preferably, the coefficient of restitution of the core is 0.8 or greater.

  一个高尔夫球包括一个核心、一个外覆盖层，以及可选的介质层，介质层位于核心和外覆盖层之间。外覆盖层可能包括聚氨酯或聚脲组成。高尔夫球的至少一部分包含一种增强高尔夫球物理性能和/或性能特征（例如反弹系数）的组成。最好，核心的反弹系数为0.8或更高。
• Compositions for Use in Golf Balls
  申请人：Bulpett David A.

  公开号：US20080176678A1

  公开（公告）日：2008-07-24

  A golf ball comprising a core and at least one layer disposed about the core, wherein at least one of the core or the layer is formed from a composition comprising a base polymer, a crosslink initiator, and an additive comprising an aromatic iodonium compound or an aromatic iodonium salt.

  一颗高尔夫球包括一个核心和至少一层沿核心排列的材料，其中核心或层中的至少一个是由包含基础聚合物、交联引发剂和添加剂的组合物形成的，该添加剂包括芳香碘化物或芳香碘化盐。
• SULFONIUM SALT, PHOTOACID GENERATOR, AND PHOTOCURABLE COMPOSITION AND CURED BODY THEREOF
  申请人：Suzuki Issei

  公开号：US20110039205A1

  公开（公告）日：2011-02-17

  An object of the present invention is to provide a sulfonium salt that has sufficient photosensitivity by active energy rays, such as visible light, ultraviolet rays, electron beams, and X-rays. The present invention is a sulfonium salt represented by formula (1). It is noted that R 1 is a group represented by formula (2); R 2 and R 3 each represent an aryl group having 6 to 30 carbon atoms, a heterocyclic hydrocarbon group having 4 to 30 carbon atoms, an alkyl group having 1 to 30 carbon atoms, an alkenyl group having 2 to 30 carbon atoms, or an alkynyl group having 2 to 30 carbon atoms; X − represents a monovalent polyatomic anion; R 4 to R 6 each represent an alkyl group, or the like; k represents an integer of 0 to 4; m represents an integer of 0 to 3; n represents an integer of 0 to 4; and A represents a group represented by —S—, —O—, —SO—, —SO 2 —, or —CO—.

  本发明的目的是提供一种具有足够光敏度的烷基硫鎓盐，能够通过活性能量射线，如可见光、紫外线、电子束和X射线来激发。本发明是一种由式（1）表示的烷基硫鎓盐。其中，R1是由式（2）表示的基团；R2和R3分别表示具有6至30个碳原子的芳基基团、具有4至30个碳原子的杂环烃基团、具有1至30个碳原子的烷基基团、具有2至30个碳原子的烯基基团或具有2至30个碳原子的炔基基团；X-表示单价多原子阴离子；R4至R6分别表示烷基基团或类似物；k表示0至4的整数；m表示0至3的整数；n表示0至4的整数；A表示由—S—、—O—、—SO—、—SO2—或—CO—表示的基团。