2-nitroso-phenetole

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 2-nitroso-phenetole
• 英文别名: Aethyl-(2-nitroso-phenyl)-aether；2-Nitroso-1-aethoxy-benzol；2-Nitroso-phenetol；Nitrosophenetole；1-ethoxy-2-nitrosobenzene
• 化学式: C₈H₉NO₂
• 分子量: 151.165
• InChiKey: CLODOSPRXRNEMH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  38.7
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  氨基苯乙醚 在 过氧单硫酸 、 水 、 溶剂黄146 作用下， 生成 2-nitroso-phenetole
  参考文献：
  名称：

  CCCX。—氟在4-氟-3-硝基苯胺中的不稳定性。酸性溶液中的乙氧基单取代氟

  摘要：

  DOI：

  10.1039/jr9310002272

文献信息

• Processes for production of alpha-aminooxyketones and alpha-hydroxyketones
  申请人：Saito Susumu

  公开号：US20070055081A1

  公开（公告）日：2007-03-08

  The present invention provides a method for easily obtaining α-aminooxyketone compound which is a synthetic equivalent for monosaccharide and pentoses, and a equivalent of α-hydroxyketone compound that can be synthetic intermediates of various physiologically active materials, in high yield; to pave the way for the synthesis of monosaccharide and furthermore of oligosaccharide from the resulting α-hydroxyketone compound induced from α-aminooxyketone compound; and to open new possibilities for the synthesis of various sugar medicines such as anticancer agents, antithrombogenic agents, anti-viral agents, anti-HIV agents, inhibitors of cholesterol synthesis, verotoxin neutralizing agents. According to the invention, a carbonyl compound is allowed to react with a nitroso compound to produce an α-aminooxyketone compound using a catalyst containing a heterocyclic compound shown in the general formula (I) (wherein X1, X2 and X3 independently represent nitrogen, carbon, oxygen or sulfur; and Z represents a substituted or unsubstituted 5- to 10-membered ring).

  本发明提供了一种方法，以高产率轻松获得α-氨氧酮化合物，该化合物是单糖和戊糖的合成等效物，以及α-羟基酮化合物的等效物，可用作各种生理活性物质的合成中间体，为从α-氨氧酮化合物诱导的α-羟基酮化合物合成单糖并进一步合成寡糖铺平道路，并为合成各种糖类药物如抗癌剂、抗凝血剂、抗病毒剂、抗HIV剂、胆固醇合成抑制剂、痢疾毒素中和剂开辟新的可能性。根据本发明，允许羰基化合物与亚硝基化合物反应，使用包含在一般式（I）中的杂环化合物的催化剂（其中X1、X2和X3独立地表示氮、碳、氧或硫；Z表示取代或未取代的5至10元环）。
• PROCESSES FOR PRODUCTION OF ALPHA-AMINOOXYKETONES AND ALPHA-HYDROXYKETONES
  申请人：Japan Science and Technology Agency

  公开号：EP1717221A1

  公开（公告）日：2006-11-02

  The present invention is to provide a method for easily obtaining α-aminooxyketone compound which is a synthetic equivalent for monosaccharide and pentoses, and a equivalent of α-hydroxyketone compound that can be synthetic intermediates of various physiologically active materials, in high yield; to pave the way for the synthesis of monosaccharide and furthermore of oligosaccharide from the resulting α-hydroxyketone compound induced from α-aminooxyketone compound; and to open new possibilities for the synthesis of various sugar medicines such as anticancer agents, antithrombogenic agents, anti-HIV agents, inhibitors of cholesterol synthesis, verotoxin neutralizing agents. According to the invention, a carbonyl compound is allowed to react with a nitroso compound to produce an α-aminooxyketone compound using a catalyst containing a heterocyclic compound shown in the general formula (I) (wherein X1, X2 and X3 independently represent nitrogen, carbon, oxygen or sulfur; and Z represents a substituted or unsubstituted 5-to 10-membered ring).

  本发明的目的是提供一种方法，便于高产率地获得α-氨基氧酮化合物，它是单糖和戊糖的合成等价物，也是可作为各种生理活性物质合成中间体的α-羟基酮化合物的等价物；为从α-氨基酮化合物诱导出的α-羟基酮化合物合成单糖和寡糖铺平道路；为合成各种糖类药物，如抗癌剂、抗血栓形成剂、抗艾滋病毒剂、胆固醇合成抑制剂、verotoxin 中和剂等提供新的可能性。根据本发明，使用含有通式（I）所示杂环化合物（其中 X1、X2 和 X3 独立代表氮、碳、氧或硫；Z 代表取代或未取代的 5 至 10 元环）的催化剂，使羰基化合物与亚硝基化合物反应生成 α-氨基氧酮化合物。
• METHOD FOR PRODUCING N-SUBSTITUTED CARBAMIC ACID ESTER
  申请人：ASAHI KASEI KABUSHIKI KAISHA

  公开号：EP3153499A1

  公开（公告）日：2017-04-12

  The present invention is a method for producing an N-substituted carbamic acid ester derived from an organic amine from an organic amine, a carbonic acid derivative and a hydroxy composition containing one or more types of hydroxy compounds, wherein the organic amine, the carbonic acid derivative and the hydroxy composition are reacted using a urethane production reaction vessel provided with a condenser, a gas containing the hydroxy composition, the compound having the carbonyl group derived from the carbonic acid derivative, and an ammonia formed as a by-product in the reaction, is introduced into the condenser provided in the urethane production reaction vessel, and the hydroxy composition and the compound having the carbonyl group derived from the carbonic acid derivative are condensed, and wherein a stoichiometric ratio of a hydroxy compound contained in the condensed hydroxy composition to the condensed compound having the carbonyl group derived from the carbonic acid derivative is 1 or more, and a ratio of number of carbonyl groups (-C(=O)-) contained in the compound having the carbonyl group derived from the carbonic acid derivative and number of ammonia molecules contained in the ammonia recovered as a gas from the condenser is 1 or less.

  本发明是一种用有机胺、碳酸衍生物和含有一种或多种羟基化合物的羟基组合物生产由有机胺衍生的N-取代氨基甲酸酯的方法，其中有机胺、碳酸衍生物和羟基组合物在一个装有冷凝器的氨基甲酸乙酯生产反应釜中反应、使用配备有冷凝器的聚氨酯生产反应容器对碳酸衍生物和羟基组合物进行反应，将含有羟基组合物、从碳酸衍生物衍生出的具有羰基的化合物以及在反应中作为副产物形成的氨的气体引入聚氨酯生产反应容器中的冷凝器、缩合羟基组合物和具有碳酸衍生物衍生的羰基的化合物，其中缩合羟基组合物中所含的羟基化合物与具有碳酸衍生物衍生的羰基的缩合化合物的化学计量比为 1 或以上、且具有碳酸衍生物衍生的羰基的化合物中所含的羰基数（-C(=O)-）与从冷凝器中作为气体回收的氨中所含的氨分子数之比为 1 或更少。
• ipso-Nitrosation of arylboronic acids with chlorotrimethylsilane and sodium nitrite
  作者：G.K. Surya Prakash、Laxman Gurung、Philipp Christoph Schmid、Fang Wang、Tisa Elizabeth Thomas、Chiradeep Panja、Thomas Mathew、George A. Olah

  DOI：10.1016/j.tetlet.2014.01.138

  日期：2014.3

  Nitroso compounds are versatile reagents in synthetic organic chemistry. Herein, we disclose a feasible protocol for the ipso-nitrosation of aryl boronic acids using chlorotrimethylsilane-sodium nitrite unison as nitrosation reagent system. (c) 2014 Elsevier Ltd. All rights reserved.
• CCCX.—The lability of fluorine, in 4-fluoro-3-nitro-aniline. A singular replacement of fluorine by the ethoxyl group in acid solution
  作者：Herbert Henry Hodgson、Joseph Nixon

  DOI：10.1039/jr9310002272

  日期：——