Acetic acid, [4-(2,6-dihydro-2,6-dioxo-7-phenylbenzo[1,2-b:4,5-ba(2)]difuran-3-yl)phenoxy]-, 2-ethoxyethyl ester | 126877-05-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: Acetic acid, [4-(2,6-dihydro-2,6-dioxo-7-phenylbenzo[1,2-b:4,5-ba(2)]difuran-3-yl)phenoxy]-, 2-ethoxyethyl ester
• 英文别名: 2-ethoxyethyl 2-[4-(2,6-dioxo-7-phenylfuro[2,3-f][1]benzofuran-3-yl)phenoxy]acetate
• CAS: 126877-05-2
• 化学式: C₂₈H₂₂O₈
• 分子量: 486.5
• InChiKey: QGKOHCNUOUEHPK-UHFFFAOYSA-N

物化性质

• 密度：
  1.31[at 20℃]
• 溶解度：
  在20℃在水中溶解度为10毫克/100克
• LogP：
  0.8 at 25℃

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  36
• 可旋转键数：
  10
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  97.4
• 氢给体数：
  0
• 氢受体数：
  8

文献信息

• Hetero-polycyclic aromatic compound
  申请人：IMPERIAL CHEMICAL INDUSTRIES PLC

  公开号：EP0146269A2

  公开（公告）日：1985-06-26

  A novel hetero-polycyclic compound of the following formula, a method for its preparation and its use in the colouration of textile materials: wherein, Z, & Z2 are each independently - 0 -, - S - or - NR5 - in wich R5 is H or an optionally-substituted hydrocarbon group or an acyl group; X1 & X2 are selected from H, halogen, cyano, C1-4-alkyl, C1-4-alkoxy, aryl, carbamoyl, sulphamoyl, carboxylic acid or carboxylic acid ester; R' to R4 are each independently selected from H, C1-4-alkyl, C1-4-alkoxy, C1-4-alkenyl, halogen and the group -X-Y ; X is - 0 - or - S -; and Y is a group of the formula: wherein: V & W are each independently H or optionally substituted alkyl; p is an integer from 1 to 3; q is 0 or 1 ; p + q is at least 2; and Z is OR6 or NR6R7 when q = 1; or Z is OR8 or SR8 when q = 0; wherein: R6 is selected from optionally substituted alkyl, optionally substituted alkoxyalkyl and a second group represented by Y in which R6 is optionally substituted alkyl or optionally substituted alkoxyalkyl; and R7 is selected from H, and optionally substituted alkyl; R8 is selected from optionally substituted alkyl, optionally substituted alkoxyalkyl and acyl, provided that, the substituents on rings A & B are different when Z1 & Z2 are the same or that Z1 & Z2 are different when the substituents on rings A & B are the same.

  一种下式的新型杂多环化合物、其制备方法及其在纺织材料着色中的用途： 其中 Z、Z2 各自独立地为-0-、-S-或-NR5-，其中 R5 为 H 或任选取代的烃基或酰基； X1 和 X2 选自 H、卤素、氰基、C1-4-烷基、C1-4-烷氧基、芳基、氨基甲酰基、氨基磺酰基、羧酸或羧酸酯； R' 至 R4 各自独立地选自 H、C1-4-烷基、C1-4-烷氧基、C1-4-烯基、卤素和基团 -X-Y ； X 是 - 0 - 或 - S -；以及 Y 是式中的基团： 其中 V 和 W 各自独立地为 H 或任选取代的烷基； p 是 1 至 3 的整数； q 是 0 或 1； p + q 至少为 2；以及 当 q = 1 时，Z 是 OR6 或 NR6R7；或 当 q = 0 时，Z 是 OR8 或 SR8； 其中 R6 选自任选取代的烷基、任选取代的烷氧基烷基和由 Y 代表的第二基团，其中 R6 是任选取代的烷基或任选取代的烷氧基烷基；以及 R7 选自 H 和任选取代的烷基； R8 选自任选取代的烷基、任选取代的烷氧基烷基和酰基、 前提是，当 Z1 和 Z2 相同时，环 A 和环 B 上的取代基不同；或当环 A 和环 B 上的取代基相同时，Z1 和 Z2 不同。
• HIGH WET FAST DISPERSE DYE MIXTURES
  申请人：DyStar Colours Distribution GmbH

  公开号：EP3461861A1

  公开（公告）日：2019-04-03

  The present invention is directed to dye mixtures comprising dye(s) of formula (1) and specific other dyes, the process for the production of these mixtures as well as their use for dyeing textiles.

  本发明涉及由式（1）染料组成的染料混合物 和特定的其它染料组成的染料混合物、这些混合物的生产工艺以及它们在纺织品染色中的用途。
• High wet fast disperse dye mixtures
  申请人：DyStar Colours Distribution GmbH

  公开号：US10800923B2

  公开（公告）日：2020-10-13

  The present invention is directed to dye mixtures comprising dye(s) of formula (1) and specific other dyes, the process for the production of these mixtures as well as their use for dyeing textiles.

  本发明涉及由式（1）染料组成的染料混合物 和特定的其它染料组成的染料混合物、这些混合物的生产工艺以及它们在纺织品染色中的用途。
• Process for printing textile fibre materials in accordance with the ink-jet printing process
  申请人：Burglin Marc

  公开号：US20070058014A1

  公开（公告）日：2007-03-15

  An ink-jet printing process for printing textile fiber materials, wherein the fiber materials are printed with an aqueous ink comprising (I) at least one disperse dye, and (II) glycerol, said ink having a viscosity of from 5 to 20 mPas at 25° C., and wherein said ink is applied to the fiber material with an ink-jet print head comprising an ink supply layer (b) receiving ink from an external ink reservoir, said ink supply layer having a first side and a second side and comprising, a porous medium having a plurality of pores therein and a plurality of holes extending therethrough, so as to allow passage of the ink, allows for high speed printing and yields prints with good fastness properties.
• PROCESS FOR PRINTING TEXTILE FIBRE MATERIALS IN ACCORDANCE WITH THE INK-JET PRINTING PROCESS
  申请人：Burglin Marc

  公开号：US20080187666A1

  公开（公告）日：2008-08-07

  An ink-jet printing process for printing textile fibre materials, wherein the fiber materials are printed with an aqueous ink that includes at least one disperse dye, and glycerol. The aqueous ink is applied to the fiber material with an ink-jet print head that includes an ink supply layer that receives ink from an external ink reservoir. The ink supply layer has a first side and a second side and includes a porous medium having a plurality of pores therein and a plurality of holes extending there through, so as to allow passage of the ink. The process allows for high speed printing and yields prints with good fastness properties.