2-(苯并三唑-1-基)-2-甲氧基丙烷 | 123622-12-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并三唑类
• 中文名称: 2-(苯并三唑-1-基)-2-甲氧基丙烷
• 英文名称: 2-(benzotriazol-1-yl)-2-methoxypropane
• 英文别名: 1-(1-methoxy-1-methylethyl)-1H-1,2,3-benzotriazole；1-(2-methoxypropan-2-yl)benzotriazole
• CAS: 123622-12-8
• 化学式: C₁₀H₁₃N₃O
• 分子量: 191.233
• InChiKey: RXYYRZFXCKOHPM-UHFFFAOYSA-N

物化性质

• 沸点：
  301.7±25.0 °C(Predicted)
• 密度：
  1.15±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  39.9
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  环戊醇 、 2-(苯并三唑-1-基)-2-甲氧基丙烷 在 对甲苯磺酸 4 A molecular sieve 作用下， 以70%的产率得到1-(1-Cyclopentyloxy-1-methyl-ethyl)-1H-benzotriazole
  参考文献：
  名称：

  An Efficient Synthesis of Ketone Enol Ethers Mediated byN-(1-Alkoxyalkyl)benzotriazoles

  摘要：

  开发了一种新的通用方法，通过从N-(1-烷氧烷基)苯并三唑中消除苯并三唑，将酮转化为其烯醇醚，并获得良好产率。

  DOI：

  10.1055/s-1991-26446
• 作为产物：
  描述：

  T406石油添加剂 、 2,2-二甲氧基丙烷 在 硫酸 作用下， 以 二氯甲烷 为溶剂， 反应 5.0h， 以88%的产率得到2-(苯并三唑-1-基)-2-甲氧基丙烷
  参考文献：
  名称：

  An Efficient Synthesis of Ketone Enol Ethers Mediated byN-(1-Alkoxyalkyl)benzotriazoles

  摘要：

  开发了一种新的通用方法，通过从N-(1-烷氧烷基)苯并三唑中消除苯并三唑，将酮转化为其烯醇醚，并获得良好产率。

  DOI：

  10.1055/s-1991-26446

文献信息

• Enantioselective Synthesis of a Highly Substituted Tetrahydrofluorene Derivative as a Potent and Selective Estrogen Receptor Beta Agonist
  作者：Matthew L. Maddess、Jeremy P. Scott、Anthony Alorati、Carl Baxter、Nadine Bremeyer、Sarah Brewer、Kevin Campos、Ed Cleator、Alejandro Dieguez-Vazquez、Andrew Gibb、Andrew Gibson、Melissa Howard、Stephen Keen、Artis Klapars、Jaemoon Lee、Jing Li、Joseph Lynch、Peter Mullens、Debra Wallace、Robert Wilson

  DOI：10.1021/op5000489

  日期：2014.4.18

  The development and execution of a practical asymmetric synthesis of the estrogen receptor beta selective agonist (8R,10aS)-6-(trifluoromethyl)-8,9,10,11-tetrahydro-8,10a-methanocyclohepta[1,2]indeno[4,5-d][1,2,3]triazol-7(3H)-one is described. The optimized route features a key chiral auxiliary-mediated dialkylation approach to set the all-carbon quaternary center with exceptional stereocontrol. Overall

  雌激素受体β选择性激动剂（8 R，10a S）-6-（三氟甲基）-8,9,10,11-四氢-8,10a-甲亚甲基环庚烷的实用不对称合成[1,2]的开发和执行[1,2]描述了茚并[4，5- d ] [1,2,3]三唑-7（3 H）-one。优化的路线采用了关键的手性辅助介导的二烷基化方法，以使全碳四元中心具有出色的立体控制能力。总体而言，该化学方法已用于通过13个最长的线性步骤以大于99％的ee制备21％的总收率的> 30 kg候选药物。
• Reactions of 1-(.alpha.-alkoxyalkyl)- and 1-(.alpha.-(aryloxy)alkyl)benzotriazoles with the Grignard reagents. A new and versatile method for the preparation of ethers
  作者：Alan R. Katritzky、Stanislaw Rachwal、Bogumila Rachwal

  DOI：10.1021/jo00287a011

  日期：1989.12
• Stabilized biodiesel fuel compositions
  申请人：Li Natalie

  公开号：US20080127550A1

  公开（公告）日：2008-06-05

  Disclosed are stabilized biodiesel fuel compositions, which compositions comprise a biodiesel fuel, for example the methyl esters of the fatty acids of rapeseed or soy oil, which compositions comprise a biodiesel fuel and an effective stabilizing amount of a combination of i) one or more compounds selected from the group consisting of the sterically hindered phenolic antioxidants and ii) one or more compounds selected from the group consisting of the triazole metal deactivators.
• Multiple metal corrosion inhibitor
  申请人：Chasan David E.

  公开号：US20080200357A1

  公开（公告）日：2008-08-21

  Disclosed is a lubrican composition comprising a) a lubricant, b) a triazole metal deactivator, c) a borate ester and optionally d) an amine phosphate. The lubricants, e.g. engine oils or functional fluids exhibit low corrosion of lead, copper, iron and zinc. The metal deactivators are 1,2,4-triazoles, for example 1-(di-isooctylaminomethyl)-1,2,4-triazole or 1-(di-(2-ethylhexyl)aminomethyl)-1,2,4-triazole, or are benzotriazoles, for example 1-(2-methoxyprop-2-yl)tolyltriazole, 1-(1-cyclohexyloxypropyl)tolyltriazole, 1-(1-cyclohexyloxyheptyl)tolyltriazole or 1-(1-cyclohexyloxybutyl)tolyltriazole or 1-[bis(2-ethylhexyl)aminomethyl-4-methylbenzotriazole. The borate esters are for example triethyl borate, tripropyl borate, triisopropyle borate, tributyl borate, tripentyl borate, trihexyl borate, tricyclohexyl borate, trioctyl borate, triisooctyl borate, tridecyl borate, tri(C 8 C 10 ) borate, tri (C 12 -C 15 ) borate or oleyl borate. The amine phosphate are for example wherein R 33 is n-hexyl and R 34 is C 11 -C 14 branched alkyl, and when x=1 then y=2; when x=2 then y=1.
• Biodiesel cold flow improver
  申请人：Scanlon Eugene

  公开号：US20090151235A1

  公开（公告）日：2009-06-18

  The present invention is directed to the use of alkyl (meth)acrylate polymers or copolymers of the formula (I) In-Poly-(E) y (I) as cold flow improvers in biodiesel fuel (or bio-fuel) and biodiesel compositions incorporating said polymers or copolymers, obtained by nitroxyl mediated controlled free radical polymerization, wherein In is the initiator fragment starting the polymerization reaction; E is an end group bearing at least one stable free nitroxyl radical, which is bound via an oxygen atom to the polymer or copolymer; or a group which results from a substitution or elimination reaction of the attached stable free nitroxyl radical; Poly is any polymer or copolymer formed from ethylenically unsaturated monomer(s); and y is a number 1 or greater than 1 indicating the average number of end groups E attached to Poly.

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