2-morpholino-3-methoxy-5,7-dihydroxy-7-ethyl-7H-benzo[C]fluorene | 874997-83-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 芴
• 英文名称: 2-morpholino-3-methoxy-5,7-dihydroxy-7-ethyl-7H-benzo[C]fluorene
• 英文别名: 7-ethyl-3-methoxy-2-morpholin-4-ylbenzo[c]fluorene-5,7-diol
• CAS: 874997-83-8
• 化学式: C₂₄H₂₅NO₄
• 分子量: 391.467
• InChiKey: LRFHDFFCAFEOES-UHFFFAOYSA-N

物化性质

• 沸点：
  664.3±55.0 °C(Predicted)
• 密度：
  1.299±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  29
• 可旋转键数：
  3
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  62.2
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  吗啉 、 芴 、 7-ethyl-2,3-dimethoxy-7H-benzo[c]fluoren-5,7-diol 在 正丁基锂 作用下， 以 四氢呋喃 为溶剂， 生成 2-morpholino-3-methoxy-5,7-dihydroxy-7-ethyl-7H-benzo[C]fluorene
  参考文献：
  名称：

  PHOTOCHROMIC MATERIALS COMPRISING HALOALKYL GROUPS

  摘要：

  本发明的各种非限制性实施例涉及包含卤代烷基的光致变色材料。更具体地，本文所披露的各种非限制性实施例提供包括吲哚并螺[1,2-b]吡喃基的光致变色材料，例如吲哚并螺[2′,3′:3,4]吡喃并在其13位上键合有卤代烷基的光致变色材料，其中卤代烷基是全氟化基团或由—O(CH2)a(CX2)bCT3表示的基团，其中T是卤素，每个X独立地是氢或卤素，a是从1到10的整数，b是从1到10的整数。本文所披露的其他非限制性实施例提供光致变色组合物和光致变色制品，例如但不限于包括所述光致变色材料的眼镜镜片等，以及制造这些制品的方法。

  公开号：

  US20070278461A1

文献信息

• Photochromic materials
  申请人：Wang Feng

  公开号：US20060022176A1

  公开（公告）日：2006-02-02

  Various non-limiting embodiments disclosed herein related to photochromic materials comprising the reaction product of (a) at least one ring-opening cyclic monomer, and (b) a photochromic initiator. Other non-limiting embodiments related to photochromic materials represented by: wherein S′ comprises the at least one ring-opened cyclic monomer as set forth herein. Other non-limiting embodiments related to photochromic compositions, optical elements, and methods of inhibiting migration of a photochromic material in a polymeric material using the photochromic materials disclosed herein. Methods of making such photochromic materials, compositions, and optical elements are also disclosed.

  本文披露了各种非限制性实施例，涉及光致变色材料，其包括（a）至少一种开环环状单体的反应产物，以及（b）光致变色引发剂。其他非限制性实施例涉及光致变色材料，该材料由下式表示：其中S’包括如本文所述的至少一种开环环状单体。其他非限制性实施例涉及光致变色组合物、光学元件和使用本文所披露的光致变色材料抑制聚合物材料中光致变色材料迁移的方法。本文还披露了制备此类光致变色材料、组合物和光学元件的方法。
• Photochromic materials comprising metallocenyl groups
  申请人：Xiao Wenjing

  公开号：US20070278460A1

  公开（公告）日：2007-12-06

  Various non-limiting embodiments of the present invention relate to photochromic materials having a metallocenyl group. More particularly, various non-limiting embodiments disclosed herein provide photochromic materials including an indeno-fused naphthopyran, such as an indeno[2′,3′:3,4]naphtho[1,2-b]pyran, and a metallocenyl group bonded to at least one available position on the indeno-fused naphthopyran. Other non-limiting embodiments disclosed herein provide photochromic composition and photochromic articles, such as but not limited to ophthalmic lens, which include the disclosed photochromic materials and method of making the same.

  本发明的各种非限制性实施例涉及具有金属茂基团的光致变色材料。更具体地说，本文所披露的各种非限制性实施例提供了包括吲哚并融合萘噻吩（如吲哚[2′，3′：3，4]萘[1，2-b]噻吩）和金属茂基团，所述金属茂基团与吲哚并融合萘噻吩上至少一个可用位置键合的光致变色材料。本文所披露的其他非限制性实施例提供了光致变色组合物和光致变色物品，例如眼科镜片等，其包括所披露的光致变色材料以及其制备方法。
• METHODS FOR PRODUCING PHOTOSENSITIVE MICROPARTICLES
  申请人：Bowles Steven E.

  公开号：US20100221661A1

  公开（公告）日：2010-09-02

  Described are various methods of producing non-aqueous dispersions of photosensitive polymeric microparticles, comprising: (a) preparing one or more aqueous dispersions of a polymerizable component, at least one of which contains a photosensitive material and, wherein the polymerizable components comprise at least one hydrophilic functional group and/or at least one hydrophobic functional group; (b) subjecting the dispersion of (a) to conditions sufficient to form microparticles; (c) at least partially polymerizing the polymerizable component; (d) combining the dispersion with an organic continuous phase comprising an organic solvent; (e) removing water from the dispersion such that the final water content of the non-aqueous dispersion is less than 30 percent by weight; wherein e) is performed before or after d); and (f) reacting any acid functional groups on the surface of the microparticles with a reactive material having at least one epoxy functional group, at least one thiocarbonylthio functional group, at least one alkoxyamine functional group, or at least one halide functional group.

  本文描述了制备非水分散的光敏聚合微粒的各种方法，包括：(a)制备一种或多种聚合组分的水分散液，其中至少一种含有光敏材料，所述聚合组分包括至少一种亲水性功能基和/或至少一种疏水性功能基；(b)将(a)的分散液置于足以形成微粒的条件下；(c)至少部分聚合聚合组分；(d)将分散液与包含有机溶剂的有机连续相结合；(e)去除分散液中的水分，使得最终的非水分散液的水含量小于30重量％；其中e)在d)之前或之后执行；(f)用至少一种环氧功能基、至少一种硫代氨基酸功能基、至少一种烷氧胺功能基或至少一种卤素功能基的反应性材料反应微粒表面上的任何酸性功能基。
• Methods for producing photosensitive microparticles, aqueous compositions thereof and articles prepared therewith
  申请人：Faler L. Dennis

  公开号：US20060014099A1

  公开（公告）日：2006-01-19

  Described are aqueous compositions of an effective amount of at least one photosensitive material and at least one polymerizable component that are adapted to at least partially form photosensitive microparticles or at least partially crosslinked photosensitive polymeric microparticles. The photosensitive polymeric microparticles are made of integral surface and interior domains wherein at least one of the surface and/or interior domains is photosensitive. Also described are aqueous dispersions of such microparticles, ways of producing such microparticles and photosensitive articles such as optical elements that incorporate the photosensitive polymeric microparticles.

  所述的水性组合物含有有效量的至少一种光敏材料和至少一种可聚合成分，可至少部分形成光敏微粒或至少部分交联的光敏聚合物微粒。光敏聚合物微粒由整体表面和内部畴组成，其中至少一个表面和/或内部畴是光敏的。此外，还描述了此类微粒的水分散体、生产此类微粒的方法以及包含光敏聚合物微粒的光敏物品（如光学元件）。
• METHODS FOR PRODUCING PHOTOSENSITIVE MICROPARTICLES, AQUEOUS COMPOSITIONS THEREOF AND ARTICLES PREPARED THEREWITH
  申请人：TRANSITIONS OPTICAL, INC.

  公开号：EP1778815B1

  公开（公告）日：2011-12-14