Phenoxybenzene;propane-1,2-diol

• 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: Phenoxybenzene;propane-1,2-diol
• 化学式: C15H18O3
• 分子量: 246.3
• InChiKey: MGWPJPVJIYDXGB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.84
• 重原子数：
  18
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  49.7
• 氢给体数：
  2
• 氢受体数：
  3

文献信息

• [EN] PHOTOCHROMIC AND ELECTROCHROMIC DIARYLETHENE COMPOUNDS WITH IMPROVED PHOTOSTABILITY AND SOLUBILITY<br/>[FR] COMPOSÉS DIARYLÉTHÈNE PHOTOCHROMIQUES ET ÉLECTROCHROMES PRÉSENTANT UNE PHOTOSTABILITÉ ET UNE SOLUBILITÉ AMÉLIORÉES
  申请人：SWITCH MAT INC

  公开号：WO2020198868A1

  公开（公告）日：2020-10-08

  A diarylethene compound reversibly convertible under photochromic and electrochromic conditions between a ring-open isomer of Formula (1A) and a ring-closed isomer of Formula (IB) wherein R5 is a substituted phenyl ring and Re is a substituted thiophene ring is provided. The photochromic-electrochromic diarylethene compound of Formula (1A)/(1B) have improved photochromic, electrochromic or photochromic and electrochromic properties, and is useful to provide variation of the light transmission properties of optical filters. The compound also possesses improved solubility making it suitable for incorporation in commercial products..

  一种二芳基乙烯化合物，在光致色变和电致色变条件下，在式（1A）的环开异构体和式（1B）的环闭异构体之间可逆转换，其中R5是取代苯环，Re是取代噻吩环。式（1A）/（1B）的光致-电致色变二芳基乙烯化合物具有改进的光致、电致或光致和电致性能，并可用于改变光学滤光片的透光性能。该化合物还具有改进的溶解性，适合用于商业产品中。
• GAS SEPARATION MEMBRANE, GAS SEPARATION MODULE, GAS SEPARATOR, AND GAS SEPARATION METHOD
  申请人：FUJIFILM Corporation

  公开号：US20180339275A1

  公开（公告）日：2018-11-29

  A gas separation membrane includes a gas separation layer containing a polyimide compound and the polyimide compound has a repeating unit represented by Formula (I). In Formula (I), R f1 , R f4 , R f5 , and R f8 each independently represent an alkyl group. R f2 , R f3 , R f6 , R f7 , and R f9 to R f16 each independently represent a hydrogen atom or a substituent, and at least one of R f2 , R f3 , R f6 , R f7 , and R f9 , . . . , or R f16 represents a specific polar group. A represents a single bond or a divalent linking group having a specific structure. R represents a mother nucleus having a specific structure.

  一种气体分离膜包括含有聚酰亚胺化合物的气体分离层，该聚酰亚胺化合物具有由公式（I）表示的重复单元。 在公式（I）中，R f1 、R f4 、R f5 和R f8 各自独立代表一个烷基团。R f2 、R f3 、R f6 、R f7 和R f9 至R f16 各自独立代表一个氢原子或一个取代基，且至少一个R f2 、R f3 、R f6 、R f7 、R f9 ，...，或R f16 代表一个特定的极性基团。A代表一个单键或具有特定结构的二价连接基团。R代表具有特定结构的母核。
• BITTER TASTE MODIFIERS INCLUDING SUBSTITUTED 1-BENZYL-3-(1-(ISOXAZOL-4-YLMETHYL)-1H-PYRAZOL-4-YL)IMIDAZOLIDINE-2,4-DIONES AND COMPOSITIONS THEREOF
  申请人：SENOMYX, INC.

  公开号：US20160376263A1

  公开（公告）日：2016-12-29

  The present invention includes compounds and compositions known to modify the perception of bitter taste, and combinations of said compositions and compounds with additional compositions, compounds, and products. Exemplary compositions comprise one or more of the following: cooling agents; inactive drug ingredients; active pharmaceutical ingredients; food additives or foodstuffs; flavorants, or flavor enhancers; food or beverage products; bitter compounds; sweeteners; bitterants; sour flavorants; salty flavorants; umami flavorants; plant or animal products; compounds known to be used in pet care products; compounds known to be used in personal care products; compounds known to be used in home products; pharmaceutical preparations; topical preparations; cannabis-derived or cannabis-related products; compounds known to be used in oral care products; beverages; scents, perfumes, or odorants; compounds known to be used in consumer products; silicone compounds; abrasives; surfactants; warming agents; smoking articles; fats, oils, or emulsions; and/or probiotic bacteria or supplements.

  本发明涵盖已知用于改变苦味感知的化合物和组合物，以及所述组合物和化合物与额外的组合物、化合物和产品的组合。示例组合物包括以下一种或多种：冷却剂；无活性药物成分；活性药用成分；食品添加剂或食品；调味剂或调味增强剂；食品或饮料产品；苦味化合物；甜味剂；苦味剂；酸味调味剂；咸味调味剂；鲜味调味剂；植物或动物产品；已知用于宠物护理产品中的化合物；已知用于个人护理产品中的化合物；已知用于家用产品中的化合物；制药制剂；局部制剂；大麻衍生或与大麻相关的产品；已知用于口腔护理产品中的化合物；饮料；香味、香水或除臭剂；已知用于消费品中的化合物；硅化合物；磨料；表面活性剂；发热剂；吸烟物品；脂肪、油脂或乳化剂；和/或益生菌或补充剂。
• [EN] PROCESS FOR PREPARING DTEA HCI<br/>[FR] PROCÉDÉ DE PRÉPARATION DE DTHEA HCI
  申请人：AMSA INC

  公开号：WO2021216029A1

  公开（公告）日：2021-10-28

  The present invention provides an improved process for preparing DTEA HCl from decene and cysteamine HCl by using a catalyst, solvent and a Co- solvent to aid the reaction and provide low temperature stabilization of the resulting product solution.

  本发明提供了一种改进的方法，用于通过使用催化剂、溶剂和辅助反应的共溶剂，从癸烯和半胱氨酸盐酸盐制备DTEA HCl，并提供所得产物溶液的低温稳定化。
• GAS SEPARATION MEMBRANE, GAS SEPARATION MODULE, GAS SEPARATOR, GAS SEPARATION METHOD, AND POLYIMIDE COMPOUND
  申请人：FUJIFILM Corporation

  公开号：US20180339274A1

  公开（公告）日：2018-11-29

  A gas separation membrane includes a gas separation layer that contains the polyimide compound having the structural portion represented by Formula (1). A gas separation module includes the gas separation membrane, a gas separator includes the gas separation module, and a gas separation method is performed using the gas separation membrane. A 1 and A 2 represent a linking site, a hydrogen atom, a halogen atom, a carboxy group, a carbamoyl group, an acyl group, an acyloxy group, a sulfo group, a sulfamoyl group, an alkylsulfinyl group, an arylsulfinyl group, an alkylsulfonyloxy group, an alkoxycarbonyl group, a non-fluorinated alkyl group, or an aryl group. Here, at least one of A 1 or A 2 represents a linking site.

  一种气体分离膜包括一个含有由式（1）表示的结构部分的聚酰亚胺化合物的气体分离层。一个气体分离模块包括该气体分离膜，一个气体分离器包括该气体分离模块，并且使用该气体分离膜执行气体分离方法。A1和A2代表一个连接位点、一个氢原子、一个卤素原子、一个羧基、一个氨基甲酰基、一个酰基、一个酰氧基、一个磺基、一个磺胺基、一个烷基亚砜基、一个芳基亚砜基、一个烷基磺酰氧基、一个烷氧羰基、一个非氟化烷基或一个芳基。在这里，至少一个A1或A2代表一个连接位点。