2-(甲氧基甲氧基)金刚烷 | 1058649-54-9

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 2-(甲氧基甲氧基)金刚烷
• 英文名称: 2-(Methoxymethoxy)adamantane
• CAS: 1058649-54-9
• 化学式: C₁₂H₂₀O₂
• 分子量: 196.29
• InChiKey: SLZOKCMLSBQLSC-UHFFFAOYSA-N

物化性质

• 沸点：
  255.0±8.0 °C(Predicted)
• 密度：
  1.05±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  14
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-(甲氧基甲氧基)金刚烷 在 1-甲基咪唑硫酸盐 作用下， 反应 0.1h， 以85%的产率得到2-金刚烷醇
  参考文献：
  名称：

  [Hmim] [HSO 4]作为布朗斯台德酸性离子液体催化的微波辅助快速有效的MOM和EOM醚的脱保护以及直接酯化和甲硅烷基化

  摘要：

  摘要布朗斯台德酸性室温离子液体1-甲基咪唑硫酸氢盐[Hmim] [HSO 4 ]被用作催化剂和反应介质，可对甲氧基甲基（MOM）和乙氧基甲基（EOM）醚进行简便且环保的脱保护醇在热条件（Δ）和微波辐射（MW）下。此外，还实现了一锅转化为各自的乙酸酯和三甲基甲硅烷基（TMS）醚。 图形概要

  DOI：

  10.1007/s00706-010-0373-6
• 作为产物：
  描述：

  二甲醇缩甲醛 、 2-金刚烷醇 在 phosphotungstic acid 作用下， 反应 5.5h， 以83%的产率得到2-(甲氧基甲氧基)金刚烷
  参考文献：
  名称：

  H3PW12O40——一种选择性、环境友好、可重复使用的催化剂，用于在温和条件下制备甲氧基甲基和乙氧基甲基醚及其脱保护

  摘要：

  在无溶剂条件下，在催化量的 H3PW12O40 存在下，不同类型的伯醇和仲醇在室温下有效地转化为其相应的甲氧基甲基 (MOM) 和乙氧基甲基 (EOM) 醚。通过这种方法实现了在酚类和叔醇存在下对伯醇和仲醇的选择性保护。在回流条件下，在乙醇中使用这种催化剂也可以将这些醚脱保护为它们的母体醇。我们还发现，在酚类和叔醚、甲基和苄基醚、酯和三甲基甲硅烷基醚的存在下，伯醚和仲 MOM 和 EOM 醚被这种催化剂选择性地脱保护。该方案的显着优点是产量高、反应时间短、易于处理、无毒、

  DOI：

  10.1139/v08-068

文献信息

• Melamine Trisulfonic Acid (MTSA): A New Efficient Catalyst for the Chemoselective Methoxymethylation of Alcohols
  作者：Farhad Shirini、Mohammad Ali Zolfigol、Jalal Albadi

  DOI：10.1080/00397910903026707

  日期：2010.2.26

  Melamine trisulfonic acid, which is easily prepared by the reaction of melamine with neat chlorosulfonic acid, is able to efficiently catalyze the chemoselective methoxymethylation of alcohols with dimethoxymethane (DMM). All reactions were performed under mild and completely heterogeneous reaction conditions in good to high yields.

  三聚氰胺三磺酸很容易通过三聚氰胺与纯氯磺酸反应制备，能够有效地催化醇与二甲氧基甲烷（DMM）的化学选择性甲氧基甲基化。所有反应均在温和且完全非均相的反应条件下以良好至高产率进行。
• [C4mim][InCl4]: An efficient catalyst-medium for alkoxymethylation of alcohols and their interconversion to acetates and TMS-ethers
  作者：Iraj Mohammadpoor-Baltork、Majid Moghadam、Shahram Tangestaninejad、Valiollah Mirkhani、Ahmad Reza Khosropour、Arsalan Mirjafari

  DOI：10.1016/j.crci.2010.08.006

  日期：2011.6

  Résumé A simple, green and chemoselective method for methoxymethylation and ethoxymethylation of primary and secondary alcohols using a Lewis acidic room temperature ionic liquid, [C4mim][InCl4], as catalyst and reaction medium under ambient temperature, microwave and ultrasonic irradiations is reported. In this catalytic system, the corresponding MOM-and EOM-ethers are obtained in excellent yields and in short reaction times. Furthermore, this catalytic system was used for mild and efficient transformations of these protected alcohols to their corresponding acetates and trimethylsilyl ethers under thermal conditions and microwave and ultrasonic irradiations.

  摘要 提出了一种简单、绿色且选择性强的方法，利用Lewis酸性室温离子液体[C4mim][InCl4]作为催化剂和反应介质，在常温、微波和超声辐射下，对一级和二级醇进行甲氧基甲基化和乙氧基甲基化。在该催化系统中，相应的MOM和EOM醚以优良的收率和短时间的反应获得。此外，该催化系统还用于在热条件及微波和超声辐射下，将这些保护醇温和高效地转化为相应的醋酸酯和三甲基硅醚。
• A mild and efficient method for the methoxymethylation and acetylation of alcohols promoted by benzyltriphenylphosphonium tribromide
  作者：Farhad Shirini、Gholam Hossein Imanzadeh、Seyyed Ali Reza Mousazadeh、Iraj Mohammadpoor-Baltork、Masoumeh Abedin

  DOI：10.1016/j.cclet.2010.04.031

  日期：2010.10

  Abstract A mild and efficient method for the conversion of alcohols to their corresponding methoxymethyl ethers and acetates using benzyltriphenylphosphonium tribromide (BTPTB) as catalyst is described. All reactions were performed under completely heterogeneous reaction conditions in good to high yields.

  摘要描述了一种温和有效的方法，以三溴化苄基三苯基phosph（BTPTB）为催化剂将醇转化为其相应的甲氧基甲基醚和乙酸酯。所有反应均在完全异质的反应条件下以高至高收率进行。
• 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。
• FLUORINATED COMPOUND, AND FLUOROPOLYMER, PROCESS FOR ITS PRODUCTION AND RESIST COMPOSITION CONTAINING IT
  申请人：TAKEBE Yoko

  公开号：US20070207409A1

  公开（公告）日：2007-09-06

  To provide a fluoropolymer having functional groups and having high transparency in a wide wavelength region, and a resist composition comprising the fluoropolymer. A fluoropolymer (A) having monomer units formed by polymerization of a fluorinated diene represented by the following formula (1): CF 2 ═CFCH 2 CH-Q-CH 2 CH═CH 2 (1) wherein Q is (CH 2 ) a C(CF 3 ) 2 OR 4 (wherein a is an integer of from 0 to 3, R 4 is an alkyl group or a fluorinated alkyl group having at most 20 carbon atoms which may have an etheric oxygen atom, an alkoxycarbonyl group having at most 6 carbon atoms, or CH 2 R 5 (wherein R 5 is an alkoxycarbonyl group having at most 6 carbon atoms)), or (CH 2 ) d COOR 6 (wherein d is 0 or 1, and R 6 is a hydrogen atom, or an alkyl group or a fluorinated alkyl group having at most 20 carbon atoms), a process for its production and a resist composition having the fluoropolymer (A) as a base.

  提供一种具有功能性基团和在宽波长区域内具有高透明度的氟聚合物以及包含该氟聚合物的抗蚀组合物。氟聚合物（A）具有由聚合氟化二烯形成的单体单元，该氟化二烯由以下公式（1）表示：CF2═CFCH2CH-Q-CH2CH═CH2（1），其中Q是（CH2）aC（CF3）2OR4（其中a是0至3的整数，R4是最多具有20个碳原子的烷基或氟烷基，可以具有醚氧原子，最多具有6个碳原子的烷氧羰基基团，或CH2R5（其中R5是最多具有6个碳原子的烷氧羰基基团）），或（CH2）dCOOR6（其中d为0或1，R6是氢原子，或最多具有20个碳原子的烷基或氟烷基），以及其制备过程以及以氟聚合物（A）为基础的抗蚀组合物。