溴甲基辛基醚 | 96384-68-8

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 溴甲基辛基醚
• 英文名称: bromomethyl octyl ether
• 英文别名: 1-(Bromomethoxy)octane
• CAS: 96384-68-8
• 化学式: C₉H₁₉BrO
• 分子量: 223.153
• InChiKey: PMGWYOXUKDCMNK-UHFFFAOYSA-N

物化性质

• 沸点：
  230.8±13.0 °C(Predicted)
• 密度：
  1.126 g/mL at 25 °C(lit.)
• 闪点：
  215 °F

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  11
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• WGK Germany：
  3
• 海关编码：
  2909199090

反应信息

• 作为反应物：
  描述：

  溴甲基辛基醚 在 正丁基锂 、 lithium hexamethyldisilazane 作用下， 以 四氢呋喃 、 正己烷 、 丙酮 为溶剂， 反应 237.6h， 生成 3,6-Bis-octyloxymethyl-phthalonitrile
  参考文献：
  名称：

  某些1,4,8,11,15,18,22,25-八（烷氧基甲基）酞菁的合成与表征; 盘状液晶的新系列

  摘要：

  通过2，5-双（烷氧基甲基）呋喃与富马腈的Diels-Alder反应制备的一系列3，6-双（烷氧基甲基）邻苯二甲腈已转化为相应的酞菁。还制备了1,4,8,11,15,18,22,25-八（庚氧基甲基）酞菁的Zn（II）和Cu（II）衍生物。大环的实例使用1 H NMR光谱法和光学光谱法表征。那些带有直链的物质聚集在氯仿和甲苯的溶液中。八（丁氧基甲基）酞菁及其较长链的同系物呈现盘状液晶相。含有支链侧链的化合物在室温下为液晶。

  DOI：

  10.1039/p19910003053
• 作为产物：
  描述：

  聚合甲醛 、 辛醇 、 氢溴酸 在 水 、 Sodium sulfate-III 、 氯仿 作用下， 以 氯仿 为溶剂， 以to give a 3M solution的产率得到溴甲基辛基醚
  参考文献：
  名称：

  Process for the production of halomethylating agents which are of low

  摘要：

  提供了一种生产低挥发性卤甲基化剂的方法，以及一种对芳香性底物和芳香性聚合物物质进行卤甲基化的方法。在由卤甲基芳基聚合物制成的产品中，包括阴离子交换树脂。

  公开号：

  US04568700A1

文献信息

• PROCESS FOR PREPARING AN ALKOXYMETHYL ALKYNYL ETHER COMPOUND HAVING A TERMINAL TRIPLE BOND
  申请人：Shin-Etsu Chemical Co., Ltd.

  公开号：US20210198172A1

  公开（公告）日：2021-07-01

  The present invention provides a process for preparing an alkoxymethyl alkynyl ether compound having a terminal triple bond of the following formula (4): H—C≡C(CH 2 ) a OCH 2 OCH 2 R (4), wherein R represents a hydrogen atom, an n-alkyl group having 1 to 9 carbon atoms, or a phenyl group, and “a” represents an integer of 1 to 10, the method comprising subjecting an alkynol compound having a terminal triple bond of the following formula (1): H—C≡C(CH 2 ) a OH (1), wherein “a” is as defined above, to an alkoxymethylation with a halomethyl alkyl ether compound of the following formula (3): RCH 2 OCH 2 X (3), wherein X represents a halogen atom, and R is as defined above, in the presence of a dialkylaniline compound of the following formula (2): [CH 3 (CH 2 ) b ][CH 3 (CH 2 ) c ]NC 6 H 5 (2), wherein b and c represent, independently of each other, an integer of 0 to 9, to form the alkoxymethyl alkynyl ether compound (4) having a terminal triple bond.

  本发明提供了一种制备具有以下式(4)的末端三键的烷氧甲基炔基醚化合物的方法：H—C≡C(CH2)aOCH2OCH2R (4)，其中R代表氢原子、具有1至9个碳原子的n-烷基基团或苯基，而“a”代表1至10的整数，所述方法包括将具有以下式(1)末端三键的炔醇化合物进行烷氧甲基化，其中H—C≡C(CH2)aOH (1)，其中“a”如上所定义，与具有以下式(3)的卤甲基烷醚化合物进行反应：RCH2OCH2X (3)，其中X代表卤素原子，R如上所定义，在存在以下式(2)的二烷基苯胺化合物的情况下进行，[CH3(CH2)b][CH3(CH2)c]NC6H5(2)，其中b和c独立地代表0至9的整数，以形成具有末端三键的烷氧甲基炔基醚化合物(4)。
• Optical molecular sensors for cytochrome P450 activity
  申请人：Aurora Biosciences Corporation

  公开号：US06420130B1

  公开（公告）日：2002-07-16

  The invention provides a compound, useful as an optical probe or sensor of the activity of at least one cytochrome P450 enzyme, and methods of using the compound to screen candidate drugs, and candidate drugs identified by these methods. The optical probe of the invention is a compound having the generic structure Y—L—Q, wherein Y is selected from the group consisting of Q as herein defined, saturated C1-C20 alkyl, unsaturated C1-C20 alkenyl, unsaturated C1-C20 alkynyl, substituted saturated C1-C20 alkyl, substituted unsaturated C1-C20 alkenyl, substituted unsaturated C1-C20 alkyl, C1-C20 cycloalkyl, C1-C20 cycloalkenyl, substituted saturated C1-C20 cycloalkyl, substituted unsaturated C1-C20 cycloalkenyl, aryl, substituted aryl, heteroaryl and substituted heteroaryl; L is selected from the group of (—OCR2H)p—, wherein for each p, all R2 are separately selected from the group consisting of a hydrogen atom, saturated C1-C20 alkyl, unsaturated C1-C20 alkenyl, unsaturated C1-C20 alkynyl, substituted saturated C1-C20 alkyl, substituted unsaturated C1-C20 alkenyl, substituted unsaturated C1-C20 alkyl, C1-C20 cycloalkyl, C1-C20 cycloalkenyl, substituted saturated C1-C20 cycloalkyl, substituted unsaturated C1-C20 cycloalkenyl, aryl, substituted aryl, heteroaryl, substituted heteroaryl, and p is a positive integer no greater than twelve; and Q is a chemical moiety that gives rise to optical properties in its hydroxy or hyrdoxylate, phenol or phenoxide form that are different from the optical properties that arise from its ether form. Most preferably, p is one, R2 is hydrogen, and Q is the ether form of a phenoxide fluorophore.

  本发明提供了一种化合物，可用作至少一种细胞色素P450酶活性的光学探针或传感器，并提供了使用该化合物筛选候选药物的方法，以及使用这些方法鉴定出的候选药物。本发明的光学探针是具有通用结构Y-L-Q的化合物，其中Y选自以下组中的一种：Q（如本文所定义），饱和的C1-C20烷基，不饱和的C1-C20烯基，不饱和的C1-C20炔基，取代的饱和的C1-C20烷基，取代的不饱和的C1-C20烯基，取代的不饱和的C1-C20炔基，C1-C20环烷基，C1-C20环烯基，取代的饱和的C1-C20环烷基，取代的不饱和的C1-C20环烯基，芳基，取代的芳基，杂环芳基和取代的杂环芳基；L选自（-OCR2H）p-的组中，其中对于每个p，所有R2分别选自以下组中的一种：氢原子，饱和的C1-C20烷基，不饱和的C1-C20烯基，不饱和的C1-C20炔基，取代的饱和的C1-C20烷基，取代的不饱和的C1-C20烯基，取代的不饱和的C1-C20炔基，C1-C20环烷基，C1-C20环烯基，取代的饱和的C1-C20环烷基，取代的不饱和的C1-C20环烯基，芳基，取代的芳基，杂环芳基，取代的杂环芳基，p是不大于12的正整数；Q是一种化学基团，在其羟基或羟基盐酸盐，酚或酚盐酸盐形式下产生光学性质，与其醚形式产生不同的光学性质。最好，p为1，R2为氢，Q为苯酚荧光团的醚形式。
• Method for producing coupling compound
  申请人：Sumitomo Chemical Company, Limited

  公开号：US20040161404A1

  公开（公告）日：2004-08-19

  There are disclosed a method for producing a cross-coupling compound of formula (3): (Y—) (n−1) R 1 —R 2 —(R 1 ) (n′−1) (3) wherein R 1 represents a substituted or unsubstituted, linear, branched, or cyclic hydrocarbon group, and n and n′ each represent 1 or 2, provided that when n and n′ are the same, both n and n′ are not 2, R 2 represents a substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl or substituted or unsubstituted alkenyl group, and Y represents R 2 or X 1 , wherein R 2 is as defined above, and X 1 represents a chlorine, bromine or iodine atom, which method comprises reacting an organic halide of formula (1): n′(R 1 X l n ), wherein R 1 is as defined above and carbon atoms at the &agr; and &bgr; positions relative to X 1 are sp 3 carbon atoms, and X 1 , n and n′ are as defined above, with a boron compound of formula (2): m{R 2 (BX 2 2 ) n′ }, wherein R 2 and n′ are as defined above, X 2 independently represents a hydroxyl group or an alkoxy or aryloxy group, or X 2 2 together form an alkoxy or aryloxy group, and m represents 1 or 2, and m≧n, and the boron atom is bonded with a sp 2 carbon atom of R 2 group, or a boronic acid trimer anhydride thereof, in the presence of a base and a catalyst comprising a nickel compound and a compound of formula (i): 1 wherein R 3 represents a substituted or unsubstituted alkyl group, R 4 represents a hydrogen atom or an substituted or unsubstituted alkyl group, l represents an integer of 1 to 3, and p and q each represents an integer of 0 to 2; and a catalyst.

  本发明公开了一种制备交叉偶联化合物的方法，该化合物的化学式为（3）：（Y-）（n-1）R1-R2-（R1）（n' -1）（3），其中R1代表取代或未取代的线性、支链或环烃基，n和n'各自代表1或2，但当n和n'相同时，n和n'均不为2；R2代表取代或未取代的芳基、取代或未取代的杂环基或取代或未取代的烯基，Y代表R2或X1，其中R2如上所定义，X1代表氯、溴或碘原子。该方法包括将化学式为（1）的有机卤化物与化学式为（2）的硼化合物在碱和催化剂的存在下反应，其中化学式（1）中R1如上所定义，X1、n和n'如上所定义，α和β位置相对于X1的碳原子为sp3碳原子，化学式（2）中R2和n'如上所定义，X2独立代表羟基或烷氧基或芳氧基，或X22共同形成烷氧基或芳氧基，m代表1或2，m≤n，硼原子与R2基的sp2碳原子或其硼酸三聚体酐键合。催化剂包括一种镍化合物和一种化学式为（i）的化合物：1其中R3代表取代或未取代的烷基，R4代表氢原子或取代或未取代的烷基，l代表1至3的整数，p和q分别代表0至2的整数。
• METHOD FOR PRODUCING COUPLING COMPOUND
  申请人：Itahashi Tamon

  公开号：US20060281925A1

  公开（公告）日：2006-12-14

  A method is provided for producing a specific crosscoupling compound and a specific catalyst for producing the compound. The method includes reacting in the presence of a base and a nickel compound catalyst organic halide of the formula n′(R 1 X 1 n ), wherein R 1 is a hydrocarbon group and the α and β carbons to X′ are sp 3 carbon atoms; X 1 is a chlorine, bromine, or iodine atoms, and n and n 1 are 1 or 2 but not both 2, with a compound having the formula mR 2 (BX 2 2 ) n′ } where an R 2 is an aryl, heteroaryl, or alkenyl group, and n′ is 1 or 2, X 2 is independently a hydroxyl group, an alkoxy or arylalkoxy group or X 2 2 together form an alkylenedioxy or arylenedioxy group, and m represents 1 or 2 but m≦n, and the boron atom is bonded to a sp 2 carbon atom of R 2 group or a boronic acid trimer anhydride.

  提供了一种生产特定交叉偶联化合物和特定催化剂以生产该化合物的方法。该方法包括在碱和镍化合物催化剂的存在下，将具有以下公式的有机卤化物n’（R1X1n）与具有以下公式的化合物m R2（BX22）n’}反应，其中R1是一个碳氢基团，α和β碳至X’是sp3碳原子；X1是氯、溴或碘原子，n和n1为1或2但不同时为2；R2是芳基、杂环芳基或烯基基团，n’为1或2，X2独立地是羟基、烷氧基或芳基烷氧基，或X22共同形成烷二酮基或芳二酮基；m表示1或2，但m≦n，硼原子与R2基团的sp2碳原子或硼酸三聚体酐键合。
• COMPOSITION FOR FORMING UPPER FILM AND METHOD FOR FORMING PHOTORESIST PATTERN
  申请人：JSR Corporation

  公开号：EP1950610A1

  公开（公告）日：2008-07-30

  An upper layer-forming composition formed on a photoresist while causing almost no intermixing with the photoresist film and a photoresist patterning method are provided. The upper layer-forming composition is stably maintained without being eluted in a medium such as water during liquid immersion lithography and is easily dissolved in an alkaline developer. The upper layer-forming composition covers a photoresist film for forming a pattern by exposure to radiation. The composition comprises a resin dissolvable in a developer for the photoresist film and a solvent in which the resin is dissolved. The solvent has a viscosity of less than 5.2 x 10-3 Pa·s at 20°C. In addition, the solvent does not cause intermixing of the photoresist film and the upper layer-forming composition. The solvent contains an ether or a hydrocarbon.

  本发明提供了一种在光刻胶上形成的上层形成组合物，同时几乎不会造成与光刻胶膜的混合，并提供了一种光刻胶图案化方法。在液浸光刻过程中，上层形成组合物可稳定地保持在水等介质中而不会被洗脱，并且很容易溶解在碱性显影剂中。上层形成组合物覆盖在光刻胶膜上，通过辐射形成图案。该组合物包括一种可溶解于光刻胶膜显影剂中的树脂和一种可溶解树脂的溶剂。溶剂在 20°C 时的粘度小于 5.2 x 10-3 Pa-s。此外，该溶剂不会造成光刻胶膜和上层形成组合物的混合。溶剂含有醚或烃。