penta-1,4-dien-3-yl carbamate | 1170314-55-2

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: penta-1,4-dien-3-yl carbamate
• CAS: 1170314-55-2
• 化学式: C₆H₉NO₂
• mdl: MFCD19215599
• 分子量: 127.143
• InChiKey: YXYLWZWQLQENJS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  9
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.166
• 拓扑面积：
  52.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  penta-1,4-dien-3-yl carbamate 在 potassium osmate dihydrate 、 次氯酸叔丁酯 、 N,N-二异丙基乙胺 、 sodium hydroxide 作用下， 以 水 、 异丙醇 为溶剂， 生成 (4R,5S)-5-ethenyl-4-(hydroxymethyl)-1,3-oxazolidin-2-one 、 (4S,5S)-5-ethenyl-4-(hydroxymethyl)-1,3-oxazolidin-2-one
  参考文献：
  名称：

  关于羟基化内酰胺一般方法中的定向氧化和酰化反应

  摘要：

  奈特通往d-甘露内酰胺路线的一种变体，探索了定向氧化条件的立体选择性，揭示了羟基化N-甲苯磺酰胺内酰胺重排为γ-内酯的趋势。在该系列中尝试进行直接二羟基化尝试显示出意想不到的高抗选择性。

  DOI：

  10.1016/j.tetlet.2009.03.084
• 作为产物：
  描述：

  1,4-戊二烯-3-醇 在 水 、 potassium carbonate 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 反应 4.0h， 生成 penta-1,4-dien-3-yl carbamate
  参考文献：
  名称：

  Substrate scope and stereocontrol in the Rh(II)-catalysed oxyamination of allylic carbamates

  摘要：

  Application of a modified Du Bois protocol for rhodium-stabilised nitrenoid generation to a variety of allylic carbamates results in 4-acetoxymethyl-1,3-oxazolidin-2-one derivatives with moderate to high levels of stereocontrol. (C) 2014 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2014.06.051

文献信息

• ASPHALTENE REMOVAL COMPOSITION AND METHODS
  申请人：Li Jack

  公开号：US20100314117A1

  公开（公告）日：2010-12-16

  This invention relates to compositions and methods of removing an organic deposit including introducing a fluid, wherein the fluid comprises at least two non-polar organic solvents and at least two polar organic solvents; allowing the fluid to dissolve at least a portion of the organic deposit; and removing at least a portion of the fluid. This invention relates to compositions and methods of removing an organic deposit including introducing a fluid, wherein the fluid comprises at least two non-polar organic solvents and at least two polar organic solvents, wherein the non-polar organic solvents comprise aromatic naphtha, terpenes, kerosene, and combination thereof, and wherein the polar solvents comprise heavy aromatic naphtha, cyclohexanone, N-2-methyl pyrrolidone, N-ethyl-2-pyrrolidone, and combination thereof, allowing the fluid to dissolve at least a portion of the organic deposit, and removing at least a portion of the fluid.
• Olefinic Ester Compositions and Their Use in Remediating Wax Buildup in Oil- and Gas-Related Applications
  申请人：Elevance Renewable Sciences, Inc.

  公开号：US20200190393A1

  公开（公告）日：2020-06-18

  Compositions for remediating wax buildup in oil- and gas-related applications are generally disclosed. In some embodiments, such compositions include olefinic ester compounds, such as alkyl esters of C 10-18 unsaturated fatty acids. In some embodiments, the olefinic ester compounds are derived from a natural oil or a natural oil derivative, for example, by catalytic olefin metathesis. Uses of such compounds, such as in oil- and gas-production methods are also generally disclosed.
• US8695707B2
  申请人：——

  公开号：US8695707B2

  公开（公告）日：2014-04-15
• [EN] ASPHALTENE REMOVAL COMPOSITION AND METHODS<br/>[FR] COMPOSITION ET PROCÉDÉS D'ÉLIMINATION D'ASPHALTÈNE
  申请人：SCHLUMBERGER CA LTD

  公开号：WO2010146514A1

  公开（公告）日：2010-12-23

  This invention relates to compositions and methods of removing an organic deposit including introducing a fluid, wherein the fluid comprises at least two non-polar organic solvents and at least two polar organic solvents; allowing the fluid to dissolve at least a portion of the organic deposit; and removing at least a portion of the fluid. This invention relates to compositions and methods of removing an organic deposit including introducing a fluid, wherein the fluid comprises at least two non-polar organic solvents and at least two polar organic solvents, wherein the non-polar organic solvents comprise aromatic naphtha, terpenes, kerosene, and combination thereof, and wherein the polar solvents comprise heavy aromatic naphtha, cyclohexanone, N-2-methyl pyrrolidone, N-ethyl-2-pyrrolidone, and combination thereof, allowing the fluid to dissolve at least a portion of the organic deposit, and removing at least a portion of the fluid.
• Substrate scope and stereocontrol in the Rh(II)-catalysed oxyamination of allylic carbamates
  作者：William P. Unsworth、Scott G. Lamont、Jeremy Robertson

  DOI：10.1016/j.tet.2014.06.051

  日期：2014.10

  Application of a modified Du Bois protocol for rhodium-stabilised nitrenoid generation to a variety of allylic carbamates results in 4-acetoxymethyl-1,3-oxazolidin-2-one derivatives with moderate to high levels of stereocontrol. (C) 2014 Elsevier Ltd. All rights reserved.