3-乙基-3-(苯氧基甲基)氧杂环丁烷 | 3897-65-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 中文名称: 3-乙基-3-(苯氧基甲基)氧杂环丁烷
• 英文名称: 3-Aethyl-3-phenoxymethyl-oxetan
• 英文别名: 3-Ethyl-3-(phenoxymethyl)oxetane
• CAS: 3897-65-2
• 化学式: C₁₂H₁₆O₂
• 分子量: 192.258
• InChiKey: JUXZNIDKDPLYBY-UHFFFAOYSA-N

物化性质

• 沸点：
  275℃
• 密度：
  1.025
• 闪点：
  104℃

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  14
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2932999099

反应信息

• 作为反应物：
  描述：

  3-乙基-3-(苯氧基甲基)氧杂环丁烷 在 三甲基氯硅烷 、 Ti(OⁱPr)[{(O-2,4-Me₂C₆H₂)-6-CH₂}₃N] 、 1,4-环己二烯 、 magnesium 作用下， 以 四氢呋喃 为溶剂， 反应 12.0h， 以91%的产率得到2-methyl-2-(phenoxymethyl)butan-1-ol
  参考文献：
  名称：

  Titanatrane生成的低价钛物种及其催化反应：氧杂环丁烷的自由基开环

  摘要：

  AbstractTreatment of a titanatrane complex with trimethylsilyl chloride and magnesium powder in tetrahydrofuran generated a low‐valent titanium species. This species catalyzed the radical ring opening of epoxides and oxetanes to produce the corresponding less substituted alcohols. The reagent also catalyzed the deallylation and depropargylation of allylic and propargylic ethers, respectively, to provide the parent alcohols.magnified image

  DOI：

  10.1002/adsc.201300368

文献信息

• Internal release agent, composition including internal release agent, and process for producing a plastic lens using same composition
  申请人：MITSUI CHEMICALS, INC.

  公开号：US10239239B2

  公开（公告）日：2019-03-26

  An internal release agent includes at least one phosphodiester represented by the following general formula (1). In the formula, R1 and R2 independently represent a hydrocarbon group having 1 to 30 carbon atoms, which is optionally substituted with at least one hydroxyl group, and R3 represents an alkylene group having 2 to 4 carbon atoms. A plurality of R3's may be the same as or different from each other. M represents a hydrogen atom, an ammonium ion, an alkali metal ion, or a monovalent/divalent alkali earth metal ion, and n is an integer of 1 to 60.

  内部释放剂至少包括一个由以下一般式（1）表示的磷酸二酯。在该式中，R1和R2分别表示具有1至30个碳原子的烃基，该烃基可以选择性地取代至少一个羟基，而R3表示具有2至4个碳原子的烷基基团。多个R3可以相同或者彼此不同。M代表氢原子、铵离子、碱金属离子或者一价/二价碱土金属离子，n为1至60的整数。
• 4-Methylene-1,3-dioxolanes as cross-linking agents
  申请人：Dainippon Ink and Chemicals, Inc

  公开号：US20020045674A1

  公开（公告）日：2002-04-18

  The invention relates to: 4-methylene-1,3-dioxolanes of the general formula (I) 1 wherein R1 denotes hydrogen, C 5 -C 6 -cycloalkyl or C 1 -C 4 -alkyl; m and n, which may be the same or different, denote 0 or 1, whereby m≦n, o denotes 2, 3 or 4 depending on the valency of the group X; and X denotes a C-C single bond, straight-chain or branched C 1 -C 18 -alkylene, C 5 -C 6 -cycloalkylene, C 8 -C 18 -arylalkylene, —CH 2 (OCH 2 CH 2 ) p OCH 2 -, —CH 2 (OCH(CH 3 )CH 2 ) p OCH 2 —, wherein p is an integer from 0 to 100; a process for their production; and intermediate products used. Moreover, compositions capable of emission-free, photocationic cross-linking, which comprise 4-methylene-1,3-dioxolanes of the general formula (I) and their use for the production of solvent-resistant and transparent films.

  该发明涉及一般式(I)的4-亚甲基-1,3-二氧兰，其中R1代表氢、C5-C6-环烷基或C1-C4-烷基；m和n，可以相同也可以不同，代表0或1，其中m≤n，o取决于X基团的价性，o代表2、3或4；X代表C-C单键、直链或支链C1-C18-烷基、C5-C6-环烷基、C8-C18-芳基烷基、—CH2(OCH2CH2)pOCH2-、—CH2(OCH(CH3)CH2)pOCH2—，其中p为0至100的整数；以及它们的生产方法；和所用的中间产物。此外，还涉及能够无排放的光阳离子交联的组合物，包括一般式(I)的4-亚甲基-1,3-二氧兰，并且它们用于生产耐溶剂和透明薄膜。
• AQUEOUS RESIN BASED INKJET INKS
  申请人：AGFA GRAPHICS NV

  公开号：US20170029639A1

  公开（公告）日：2017-02-02

  An inkjet ink includes a) an aqueous medium; and b) capsules composed of a polymeric shell surrounding a core; wherein the capsules are dispersed in the aqueous medium using a dispersing group covalently bonded to the polymeric shell; the core contains one or more chemical reactants capable of forming a reaction product upon application of heat and/or light; the polymeric shell includes a-polymer selected from the group consisting of polyureas, polyesters, polycarbonates, polyamides, and melamine based polymers and copolymers thereof; and the capsules have an average particle size of no more than 4 μm as determined by dynamic laser diffraction.

  一种喷墨墨水包括：a) 水性介质；和 b) 由聚合物壳包围的核心组成的胶囊；其中，使用共价键结合到聚合物壳上的分散基将胶囊分散在水性介质中；核心含有一个或多个化学试剂，能够在加热和/或光照作用下形成反应产物；聚合物壳包括从聚氨酯、聚酯、聚碳酸酯、聚酰胺和三聚氰胺基聚合物及其共聚物组成的α-聚合物；胶囊的平均粒径不超过4μm，通过动态激光衍射确定。
• Sulfonium salt, curable composition, ink composition, inkjet recording method, printed material, process for producing lithographic printing plate, and lithographic printing plate
  申请人：Tsuchimura Tomotaka

  公开号：US20070197677A1

  公开（公告）日：2007-08-23

  A sulfonium salt is provided that has a cation represented by Formula (II) (R 1′ to R 13′ in Formula (II) independently denote a hydrogen atom or a substituent, and may be bonded to each other to form a ring, provided that at least one of R 1′ to R 8′ denotes a halogen atom or a haloalkyl group). There are also provided a curable composition that includes the sulfonium salt, and an ink composition that includes the curabie composition. Furthermore, there are also provided an inkjet recording method employing the ink composition, and a process for producing a lithographic printing plate, the process including discharging the ink composition onto a hydrophilic support. A printed material and a lithographic printing plate thus obtained are also included in the present invention.

  提供一种具有由化学式（II）表示的阳离子的硫铵盐（其中，化学式（II）中的R1'到R13'独立地表示氢原子或取代基，并且它们可以结合在一起形成环，前提是R1'到R8'中至少有一个表示卤素原子或卤代烷基）。还提供了包括该硫铵盐的可固化组合物，以及包括该可固化组合物的油墨组合物。此外，还提供了一种采用该油墨组合物的喷墨记录方法，以及生产平版印刷版的工艺，其中该工艺包括将油墨组合物排放到亲水性支撑体上。本发明还包括由此获得的印刷材料和平版印刷版。
• PHOTOCURABLE COMPOSITION, CURED PRODUCT AND OPTICAL COMPONENT USING SAME
  申请人：DAICEL CORPORATION

  公开号：US20180134838A1

  公开（公告）日：2018-05-17

  Provided is a photocurable composition which less causes resin-induced swelling of molds, allows the molds to endure more satisfactorily, and has excellent economic efficiency. This photocurable composition includes components (A), (B), (C), and (D). The component (A) is present in a content of 10 to 50 weight percent of the totality of photocurable compounds contained in the photocurable composition. The component (A) is a cycloaliphatic epoxy compound represented by Formula (a). The component (B) is an oxetane compound having a solubility parameter of 9.5 (cal/cm 3 ) 1/2 or more as determined by the Fedors' method. The component (C) is a glycidyl ether epoxy compound having a molecular weight of 250 or more. The component (D) is a photoinitiator: wherein R 1 to R 18 are each, identically or differently, selected from hydrogen, halogen, a hydrocarbon group optionally containing oxygen or halogen, and optionally substituted alkoxy; and X is selected from a single bond and a linkage group.

  提供的是一种光固化组合物，其引起模具树脂引起的膨胀较少，使模具更能承受，并具有优秀的经济效益。该光固化组合物包括组分（A），（B），（C）和（D）。组分（A）在光固化组合物中所含光固化化合物的总量的10至50重量％。组分（A）是由式（a）表示的环状脂肪族环氧化合物。组分（B）是具有由Fedors方法确定的溶解度参数为9.5（cal/cm3）1/2或更高的氧杂环丙烷化合物。组分（C）是具有分子量为250或更高的缩水甘油醚环氧化合物。组分（D）是光引发剂：其中R1到R18分别相同或不同地选择自氢，卤素，含氧或卤素的碳氢基团和可选择的取代烷氧基; X选择自单键和连接基团。