2-methoxy-2-i-propyloxypropane | 87025-34-1

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2-methoxy-2-i-propyloxypropane
• 英文别名: 2-isopropoxy-2-methoxy-propane；Isopropyl-(1-methyl-1-methoxyethyl)-ether；Aceton-isopropylmethylacetal；Aceton-methylisopropylketal；2-Methoxy-2-propan-2-yloxypropane
• CAS: 87025-34-1
• 化学式: C₇H₁₆O₂
• 分子量: 132.203
• InChiKey: HBBLUNQNLJWOMW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  9
• 可旋转键数：
  3
• 环数：
  0.0
• 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

• 作为产物：
  描述：

  2-甲氧基丙烯 、 异丙醇 在 copper(ll) bromide 作用下， 以 乙醚 为溶剂， 以80%的产率得到2-methoxy-2-i-propyloxypropane
  参考文献：
  名称：

  Tordeux, M.; Dorme, R.; Wakselman, C., Synthetic Communications, 1983, vol. 13, # 8, p. 629 - 634

  摘要：

  DOI：

文献信息

• Indirect electrochemical α-methoxylation of aliphatic ethers and acetals - reactivity and regioselectivity of the anodic oxidation using tris(2,4-dibromophenyl)amine as redox catalyst
  作者：Klaus-Dieter Ginzel、Eberhard Steckhan、Dieter Degner

  DOI：10.1016/s0040-4020(01)87786-3

  日期：——

  technically important α-methoxylation of aliphatic ethers and acetals to form mixed acetals respectively aldehydes or ortho-esters can be performed electrochemically at low potentials in methanol solution using an undivided cell and tris(2,4-dibromophenyl)amine as redox catalyst. The regioselectivity is usually considerably higher as compared with direct electrolysis in the absence of a catalyst. Especially

  脂族醚和缩醛分别形成醛或原酸酯的混合缩醛的技术上重要的α-甲氧基化反应可以在甲醇溶液中以低电位电化学进行，使用三分（2,4-二溴苯基）胺作为氧化还原催化剂。与在不存在催化剂的情况下进行直接电解相比，区域选择性通常要高得多。特别有价值的是在伯或叔碳原子和1，3-二氧戊环中的缩醛碳存在下仲碳原子的区域选择性甲氧基化的方法。氧化还原催化剂在反应条件下是稳定的，因此可以获得超过一千的营业额。
• COMPOUND, ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, RESIST FILM, AND PATTERN FORMATION METHOD, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE USING SAME, AND ELECTRONIC DEVICE
  申请人：FUJIFILM CORPORATION

  公开号：US20160024005A1

  公开（公告）日：2016-01-28

  There is provided an actinic ray-sensitive or radiation-sensitive resin composition containing a compound represented by the following formula (1) or (2), and the formula (1) and (2) are defined as herein, and a resist film comprising the actinic ray-sensitive or radiation-sensitive resin composition, and a pattern forming method comprising a step of exposing the resist film, and a step of developing the exposed film, and a method for manufacturing an electronic device, comprising the pattern forming method, and an electronic device manufactured by the manufacturing method of an electronic device.

  提供了一种包含下列式子（1）或（2）所代表的化合物的光致射线敏感或辐射敏感的树脂组合物，其中式（1）和（2）的定义如本文所述，以及包括该光致射线敏感或辐射敏感的树脂组合物的光阻膜，以及包括曝光光阻膜的步骤和显影曝光膜的步骤的图案形成方法，以及包括图案形成方法的制造电子装置的方法，以及由电子装置的制造方法制造的电子装置。
• PATTERN FORMING METHOD, ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION AND RESIST FILM
  申请人：Enomoto Yuichiro

  公开号：US20120282548A1

  公开（公告）日：2012-11-08

  Provided is a pattern forming method comprising (i) a step of forming a film from an actinic ray-sensitive or radiation-sensitive resin composition, (ii) a step of exposing the film, and (iii) a step of developing the exposed film by using an organic solvent-containing developer, wherein the actinic ray-sensitive or radiation-sensitive resin composition comprises (A) a resin capable of decreasing the solubility for an organic solvent-containing developer by the action of an acid, (B) a compound capable of generating an acid upon irradiation with an actinic ray or radiation, (D) a solvent, and (G) a compound having at least either one of a fluorine atom and a silicon atom and having basicity or being capable of increasing the basicity by the action of an acid.

  提供的是一种形成图案的方法，包括(i)使用光致或辐射敏感树脂组成物形成薄膜的步骤，(ii)曝光薄膜的步骤，以及(iii)使用有机溶剂含有的显影剂显影曝光后的薄膜的步骤，其中光致或辐射敏感树脂组成物包括(A)一种能够通过酸的作用降低有机溶剂含有的显影剂的溶解度的树脂，(B)一种能够在光致或辐射照射下生成酸的化合物，(D)一种溶剂，以及(G)一种具有氟原子和硅原子中的至少一种，并具有碱性或能够通过酸的作用增加碱性的化合物。
• ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, RESIST FILM, PATTERN FORMING METHOD, MANUFACTURING METHOD OF ELECTRONIC DEVICE USING THE SAME, AND ELECTRONIC DEVICE
  申请人：FUJIFILM CORPORATION

  公开号：US20150185612A1

  公开（公告）日：2015-07-02

  There is provided an actinic ray-sensitive or radiation-sensitive resin composition comprising: (A) a resin having a repeating unit represented by the specific formula and a group capable of decomposing by an action of an acid to produce a polar group; and an ionic compound represented by the specific formula, and a resist film comprising the actinic ray-sensitive or radiation-sensitive resin composition.

  提供一种光致射线敏感或辐射敏感的树脂组合物，包括：（A）具有特定公式表示的重复单元和能够通过酸作用分解产生极性基团的基团的树脂；以及具有特定公式表示的离子化合物，以及包括该光致射线敏感或辐射敏感的树脂组合物的抗蚀膜。
• GALACTOSE DERIVATIVE, DRUG CARRIER AND MEDICINAL COMPOSITION
  申请人：Nippon Shinyaku Co., Ltd.

  公开号：EP1783137A1

  公开（公告）日：2007-05-09

  The object of the invention is to provide a novel and useful galactose derivative constituting a drug carrier by which a medicine can be efficiently transferred into the liver, a drug carrier comprising the derivative, and a pharmaceutical composition comprising the carrier and a medicine. The present invention relates to a galactose derivative made up of galactose, a suitable spacer and a certain lipid, a drug carrier comprising the derivative and a cationic lipid, and a pharmaceutical composition comprising the carrier and a medicine (preferably a double strand RNA, a double strand DNA, an oligo nucleic acid) .

  本发明的目的是提供一种新颖而有用的半乳糖衍生物，它构成一种药物载体，通过它可以将药物有效地转移到肝脏中；提供一种由该衍生物组成的药物载体；提供一种由该载体和药物组成的药物组合物。 本发明涉及一种由半乳糖、适当的间隔物和某种脂质组成的半乳糖衍生物，一种由该衍生物和阳离子脂质组成的药物载体，以及一种由该载体和药物（最好是双链 RNA、双链 DNA、寡核酸）组成的药物组合物。