2-(4-吡啶)烯丙醇 | 57360-16-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 中文名称: 2-(4-吡啶)烯丙醇
• 英文名称: 2-[4]pyridyl-allyl alcohol
• 英文别名: 2-[4]Pyridyl-allylalkohol；2-(Pyridin-4-yl)prop-2-en-1-ol；2-pyridin-4-ylprop-2-en-1-ol
• CAS: 57360-16-4
• 化学式: C₈H₉NO
• mdl: MFCD00129060
• 分子量: 135.166
• InChiKey: KRQAKTLJNCKGLB-UHFFFAOYSA-N

物化性质

• 沸点：
  128-130 °C(Press: 2 Torr)
• 密度：
  1.1232 g/cm3(Temp: 19 °C)

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  10
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.125
• 拓扑面积：
  33.1
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-(4-吡啶)烯丙醇 生成 phenyl-carbamic acid-(2-[4]pyridyl-allyl ester)
  参考文献：
  名称：

  Lukes; Plesek, Collection of Czechoslovak Chemical Communications, 1956, vol. 21, p. 1305,1308

  摘要：

  DOI：
• 作为产物：
  描述：

  2-羟基甲基-2-(4-吡啶)-1,3-丙二醇 250.0 ℃ 、3.33 kPa 条件下， 生成 2-(4-吡啶)烯丙醇
  参考文献：
  名称：

  Lukes; Plesek, Collection of Czechoslovak Chemical Communications, 1956, vol. 21, p. 1305,1308

  摘要：

  DOI：

文献信息

• N-[2-(pyridyl)propyl]-N-substituted sulfonamide, herbicide containing the same as an active ingredient and intermediate thereof
  申请人：MITSUBISHI KASEI CORPORATION

  公开号：EP0281110A2

  公开（公告）日：1988-09-07

  Disclosed herein is an N-[2-(pyridyl)propyl]-N-substituted sulfonamide represented by the following general ormula (I): wherein J represents a phenyl group which may be substituted or benzo-condensed, A represents -CH2-, -CH=CH-, -0-or -N(r)-(wherein r represents an alkyl group having 1 to 4 carbon atoms), b represents 0 or 1, R represents an alkyl group, alkenyl group, alkynyl group, alkoxy group, fluoroalkyl group or formyl group, D represents a hydroxyl group, E represents a halogen atom, an alkylsulfonyloxy group or a benzenesulfonyloxy group which may be substituted, or D and E represent -0-in combination, and V represents a pyridyl group which may be substituted, a herbicide containing said N-[2-(pyridyl)propyl]-N-substituted sulfonamide as an active ingredient and a 1-(halogenomethyl)vinylpyridine as an intermediate thereof.

  本发明公开了一种 N-[2-(吡啶基)丙基]-N-取代的磺酰胺，由以下通式(I)代表： 其中 J 代表可被取代或苯并缩合的苯基，A 代表-CH2-、-CH=CH-、-0-或-N(r)-(其中 r 代表具有 1 至 4 个碳原子的烷基)，b 代表 0 或 1，R 代表烷基、烯基、炔基、烷氧基、氟烷基或甲酰基，D 代表羟基、E 代表卤素原子、烷基磺酰氧基或可被取代的苯磺酰氧基，或 D 和 E 结合代表-0，V 代表可被取代的吡啶基，除草剂含有所述 N-[2-(吡啶基)丙基]-N-取代的磺酰胺作为活性成分和 1-(卤代甲基)乙烯基吡啶作为中间体。
• METHOD OF PRODUCING POLYVINYL ALCOHOL RESIN, AND POLYVINYL ALCOHOL RESIN OBTAINED THEREBY
  申请人：Japan Vam & Poval Co., Ltd.

  公开号：EP3059266A1

  公开（公告）日：2016-08-24

  Provided are a method for producing a polyvinyl alcohol resin which is highly transparent in the form of an aqueous solution, has a good appearance when formed into a film or an aqueous gel, and improves ink acceptability and color appearance and exhibits water resistance when used for a thermal recording material or an ink-jet recording material; and a polyvinyl alcohol resin obtained by the method. In particular, provided is a method for producing a polyvinyl alcohol resin, comprising the steps of copolymerizing an aliphatic vinyl ester (A) with diacetone acrylamide (B), at least a part of which diacetone acrylamide (B) is added at a later stage, in the presence of a polymerization catalyst in an alcohol solvent, so that the ratio (a)/(b) of the polymerization yield at the end of the polymerization (a) to the polymerization yield at the end of the later addition (b) of diacetone acrylamide (B) is in the range of 1.01 to 1.10, and saponifying the resulting copolymer.

  本发明提供了一种聚乙烯醇树脂的生产方法，该聚乙烯醇树脂在水溶液形式下具有高透明性，在形成薄膜或水性凝胶时具有良好的外观，并且在用于热敏记录材料或喷墨记录材料时可改善油墨的可接受性和颜色外观，并具有防水性；还提供了一种通过该方法获得的聚乙烯醇树脂。具体而言，本发明提供了一种生产聚乙烯醇树脂的方法，包括以下步骤：脂肪族乙烯基酯 （A）与双丙酮丙烯酰胺（B）共聚，其中至少一部分双丙酮丙烯酰胺（B）在稍后阶段加入、在醇溶剂中，在聚合催化剂存在下，使聚合结束时的聚合产率 (a)/(b) 与后期添加二丙酮丙烯酰胺 (B) 时的聚合产率 (b) 之比范围在 1.01 至 1.10，并对所得共聚物进行皂化。
• ANGIOGENESIS DEVICE
  申请人：Shin-Etsu Chemical Co., Ltd.

  公开号：EP4101479A1

  公开（公告）日：2022-12-14

  The present invention provides a novel angiogenesis device. The angiogenesis device comprises an angiogenic component and a polymer, and is used to induce angiogenesis at a site for implantation of a cell- or tissue-containing device. The polymer may comprise, for example, at least one or more polyvinyl alcohol resins (A) selected from a modified polyvinyl alcohol resin having an active carbonyl group (A1), a polyvinyl alcohol resin having a triad syndiotacticity of 32 to 40% (A2), and a polyvinyl alcohol resin having a degree of saponification of 97 mol% or more (A3).

  本发明提供了一种新型血管生成装置。该血管生成装置由血管生成成分和聚合物组成，用于诱导植入含细胞或组织装置的部位的血管生成。聚合物可包括，例如，至少一种或多种聚乙烯醇树脂（A），选自具有活性羰基的改性聚乙烯醇树脂（A1）、具有 32% 至 40% 三聚体联合活性的聚乙烯醇树脂（A2）和皂化度为 97 mol% 或更高的聚乙烯醇树脂（A3）。
• NEOVASCULARIZATION DEVICE
  申请人：Shin-Etsu Chemical Co., Ltd.

  公开号：EP4101480A1

  公开（公告）日：2022-12-14

  The present invention provides a novel angiogenesis device. The angiogenesis device comprises an angiogenic component and a polymer. The polymer may comprise, for example, at least one or more polyvinyl alcohol resins (A) selected from a modified polyvinyl alcohol resin having an active carbonyl group (A1), a polyvinyl alcohol resin having a triad syndiotacticity of 32 to 40% (A2), and a polyvinyl alcohol resin having a degree of saponification of 97 mol% or more (A3).

  本发明提供了一种新型血管生成装置。血管生成装置包括血管生成成分和聚合物。例如，聚合物可包括至少一种或多种聚乙烯醇树脂（A），这些树脂可选自具有活性羰基的改性聚乙烯醇树脂（A1）、具有 32% 至 40% 三聚体联合活性的聚乙烯醇树脂（A2）以及皂化度为 97 mol% 或更高的聚乙烯醇树脂（A3）。
• Light-sensitive polymer composition
  申请人：Hitachi, Ltd.

  公开号：EP0065352B1

  公开（公告）日：1986-01-29