5-Methoxy-2-pentyl-acetat | 17587-70-1

• 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: 5-Methoxy-2-pentyl-acetat
• 英文别名: 5-Methoxypentan-2-yl acetate；5-methoxypentan-2-yl acetate
• CAS: 17587-70-1
• 化学式: C₈H₁₆O₃
• 分子量: 160.213
• InChiKey: OOAKTNIZMSGMMU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  11
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  5-methoxy-2-pentanol 、 乙酰氯 在 吡啶 作用下， 以 乙醚 为溶剂， 生成 5-Methoxy-2-pentyl-acetat
  参考文献：
  名称：

  Role of neighboring groups in replacement reactions. XXVII. 5-Methoxyl participation in some solvolysis reactions

  摘要：

  DOI：

  10.1021/ja00992a008

文献信息

• POLYIMIDE SOLUTION, HEAT-RESISTANT NON-WOVEN FABRIC, AND METHOD FOR MANUFACTURING SAME
  申请人：Toray Industries, Inc.

  公开号：EP3216819A1

  公开（公告）日：2017-09-13

  The present invention provides a polyimide solution which does not require a ring-closing process at a high temperature for obtaining a heat-resistant polyimide non-woven fabric and which is hardly affected by atmosphere humidity in fiber production by electrospinning, so that a fiber with a stable diameter can be obtained in any circumstance. A polyimide solution including: (a) a resin containing 50 mol% or more, based on the total amount of the resin, of a structural unit represented by the general formula (1) ; and (b) a solvent.

  本发明提供了一种聚酰亚胺溶液，该溶液在获得耐热聚酰亚胺无纺布时不需要在高 温下进行闭环处理，并且在通过电纺丝生产纤维时几乎不受大气湿度的影响，因此在任 何情况下都可以获得直径稳定的纤维。 一种聚酰亚胺溶液，包括：(a)一种树脂，其通式(1)所代表的结构单元含量占树脂总量的 50 摩尔%或以上；以及(b)一种溶剂。
• Polyimide solution, heat-resistant non-woven fabric, and method for manufacturing same
  申请人：TORAY INDUSTRIES, INC.

  公开号：US10669377B2

  公开（公告）日：2020-06-02

  The present invention provides a polyimide solution which does not require a ring-closing process at a high temperature for obtaining a heat-resistant polyimide non-woven fabric and which is hardly affected by atmosphere humidity in fiber production by electrospinning, so that a fiber with a stable diameter can be obtained in any circumstance. A polyimide solution including: (a) a resin containing 50 mol % or more, based on the total amount of the resin, of a structural unit represented by the general formula (1); and (b) a solvent.

  本发明提供了一种聚酰亚胺溶液，该溶液在获得耐热聚酰亚胺无纺布时不需要在高 温下进行闭环处理，并且在通过电纺丝生产纤维时几乎不受大气湿度的影响，因此在任 何情况下都可以获得直径稳定的纤维。 一种聚酰亚胺溶液，包括：(a) 一种树脂，其中通式(1)所代表的结构单元的含量占树脂总量的 50 摩尔%或以上；(b) 一种溶剂。
• Aqueous coating agent for rubber, and rubber article coated with cured film of aqueous coating agent
  申请人：Shin-Etsu Chemical Co., Ltd.

  公开号：EP2130883B1

  公开（公告）日：2018-10-17
• Method of preparing an acrylic copolymer having an acid anhydride group
  申请人：Nippon Paint Company, Ltd.

  公开号：US20030236372A1

  公开（公告）日：2003-12-25

  The present invention is a method of preparing an acrylic copolymer having an acid anhydride group with a number average molecular weight of 1,500-5,000 comprising; polymerizing a monomer mixture of a radical polymerizable monomer having an acid anhydride group and another radical polymerizable monomer at a temperature of 150° C. or higher by using a radical initiator, wherein the concentration of the monomer mixture is 50-75 wt %. This method can provide an acrylic copolymer having an acid anhydride group with a relatively low molecular weight that does not cause the problem of yellowing after baking when used in an acid/epoxy curing type clear paint, by means of high temperature polymerization without the use of a large amount of an expensive initiator.
• US6723813B2
  申请人：——

  公开号：US6723813B2

  公开（公告）日：2004-04-20