苯基3-羟基苯甲酸酯 | 24262-63-3

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 缩酚酸和缩酚酸环醚类
• 中文名称: 苯基3-羟基苯甲酸酯
• 英文名称: salol
• 英文别名: 3-hydroxy-benzoic acid phenyl ester；3-Hydroxy-benzoesaeure-phenylester；Phenyl 3-hydroxybenzoate
• CAS: 24262-63-3
• 化学式: C₁₃H₁₀O₃
• mdl: MFCD00210448
• 分子量: 214.221
• InChiKey: VGVWUMGIUNURRJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  16
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2918290000

反应信息

• 作为反应物：
  描述：

  3,4-二氢-2H-吡喃 、 苯基3-羟基苯甲酸酯 在 三氟乙酸 作用下， 以 乙酸乙酯 为溶剂， 以74%的产率得到3-((tetrahydro-2H-pyran-2-yl)oxy)phenyl benzoate
  参考文献：
  名称：

  Sn-卟啉基分子门的设计与合成

  摘要：

  提出了一系列基于锡卟啉衍生物的分子门的设计，合成和结构表征，无论是通过1 H NMR在溶液中还是在固体中通过X射线衍射在单晶上。分子系统是基于在卟啉芯轴承内消旋位置任一苯基或吡啶基作为定子，八面体的Sn（IV）阳离子位于卟啉作为铰链的中心，和不同的手柄至Sn-连接到卟啉O轴向键。还报道了在不同酸存在下复合物的稳定性。

  DOI：

  10.1021/ic902265e
• 作为产物：
  描述：

  3-羟基苯甲酰氯 、 苯酚 在 aqueous alkali 作用下， 生成 苯基3-羟基苯甲酸酯
  参考文献：
  名称：

  醋酸丁酸纤维素塑料的紫外线抑制剂。苯基羟基苯甲酸酯，羟基苯基苯甲酸酯及其甲基醚。

  摘要：

  DOI：

  10.1021/ie50499a034

文献信息

• Polycarbonates, polyester carbonates and polyesters having lateral, cycloalkyl-substituted phenols
  申请人：——

  公开号：US20040158025A1

  公开（公告）日：2004-08-12

  A process of using of a particularly substituted phenol as a chain terminator of a polymeric resin is disclosed. The chain terminator is a member selected from among ortho-substituted phenol, metha-substituted phenol, and their corresponding coupled esters. The polymeric resin is selected among polycarbonate, polyester carbonate and polyester. The thus chain terminated resin is suitable for producing molded parts and extrudates. Also disclosed are the process for producing these polymers and processes for producing the molded parts and extrudates.

  本发明揭示了一种使用特定取代酚作为聚合物树枝终止剂的过程。该终止剂是从邻位取代酚、间位取代酚及其相应的偶联酯中选择的一种。所述聚合物树枝终止剂选自聚碳酸酯、聚酯碳酸酯和聚酯。因此，终止剂的树脂适用于生产模塑件和挤压件。还揭示了制备这些聚合物的过程以及制备模塑件和挤压件的过程。
• Retardation film, method for producing the same, polarizing plate and liquid crystal display
  申请人：Inagaki Shinji

  公开号：US20070134446A1

  公开（公告）日：2007-06-14

  A method of producing a long roll retardation film comprising the sequential steps of: (a) casting a film forming material on an endless support to form a long roll film; (b) stretching the long roll film in a lateral direction of the long roll film while both edges of the long roll film are held employing a plurality of clips for each of the edges in a tenter (First Process); (c) reducing distances in the lateral direction between the clips holding the both edges of the long roll film while the edges of the long roll film are held continuously from First Process with the clips (Second Process); (d) enlarging the distances in the lateral direction between the clips holding the both edges of the long roll film while the edges of the long roll film are held continuously from Second Process with the clips (Third Process).

  一种制造长卷延迟膜的方法，包括以下步骤：(a)在无限支撑上铸造成膜形成材料，形成长卷膜;(b)在张力机上用多个夹子夹住长卷膜的两个边缘，沿长卷膜的横向方向拉伸长卷膜（第一步骤）;(c)在第一步骤中，保持夹子夹住长卷膜的两个边缘，同时减小夹子之间的横向距离（第二步骤）;(d)在第二步骤中，保持夹子夹住长卷膜的两个边缘，同时增大夹子之间的横向距离（第三步骤）。
• A process for producing oxybenzoyl copolyesters
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：EP0019242A1

  公开（公告）日：1980-11-26

  A process for producing oxybenzoyl copolyesters having partly or wholly a repeating structure of regularly arranged monomer units is disclosed, comprising 3 to 300 repeating units of the formula, which comprises reacting a compound of the formula, with a compound of the formula, in the presence of an aliphatic, alicyclic or aromatic hydrocarbon solvent having a boiling point of 100°C to 260°C under atmospheric pressure to produce bis(carboxyphenyl)phthalate, adding a compound of the formula, and optionally of the formula, and carrying out polycondensation with the removal of the solvent and by-products so that the polycondensation system is made substantially free from the solvent, at least at the end of the polycondensation, to carry out substantial bulk polycondensation.

  本发明公开了一种生产部分或全部具有规则排列单体单元重复结构的氧苯甲酰基共聚多酯的工艺，该共聚多酯包含 3 至 300 个式中的重复单元、 其中包括将式化合物 与式化合物反应 在常压下，在沸点为 100℃至 260℃的脂肪族、脂环族或芳香族烃溶剂存在下，生成邻苯二甲酸二（羧基苯基）酯，加入式化合物 和可选的式 并进行缩聚，去除溶剂和副产物，使缩聚体系至少在缩聚结束时基本上不含溶剂，以进行大量缩聚。
• Novel wholly aromatic copolyester, process for production thereof, and film melt-shaped therefrom
  申请人：TEIJIN LIMITED

  公开号：EP0045499A2

  公开（公告）日：1982-02-10

  A wholly aromatic copolyester composed mainly of isophthalic acid units and hydroquinone units, the total proportion of said isophthalic acid units and hydroquinone units being at least about 80 mole% based on the entire units, said wholly aromatic copolyester having a terminal carboxyl group concentration, measured by the method described in the specification, of not more than about 90 eq/106 g and a reduced viscosity, determined at 35°C in a mixed solvent of phenol and tetrachloroethane in a weight ratio of 4:6 in a concentration of 1.2 gfdl of at least about 0.6 and being substantially linear and melt-shapable and substantially free from a halogen atom bonded to the molecular chain, and a film prepared therefrom by melt shaping. The wholly aromatic copolyester can be prepared by a process which comprises polycondensing under heat in the presence of a polycondensation catalyst (a) a reaction mixture consisting of a major proportion of a diaryl ester of isophthalic acid and hydroquinone and a minor proportion of at least one other component selected from diaryl esters of aromatic dicarboxylic acids other than isophthalic acid, aromatic dihydroxy compounds other than hydroquinone and aryl hydroxyenboates or (b) a reaction mixture consisting of a major proportion of isophthalic acid, hydroquinone and a diaryl carbonate and a minor proportion of at least one other component selected from aromatic dicarboxylic acids other than isophthalic acid, aromatic dihydroxy compounds other than hydroquinone, hydroxybenzoic acid and aryl hydroxybenzoates, and after the reduced viscosity of the polymer formed in the reaction system has reached about 0.2, performing the polycondensation at a temperature lower than the crystalline melting point of the polymer while maintaining the reaction system in a molten condition; or which comprises polymerizing the wholly aromatic copolyester having a reduced viscosity of at least 0.6 prepared by the above process or a wholly aromatic copolyester having a reduced viscosity of less than about 0.6 in the solid phase in a manner known per se under reduced pressure or while passing an inert gas into the reaction system. The film can be used as films for metal vapor depocition, films for printed circuits and electrical insulating films by using their excellent heat resistance.

  一种主要由间苯二甲酸单元和对苯二酚单元组成的全芳香族共聚聚酯，所述间苯二甲酸单元和对苯二酚单元的总比例以整个单元为基准至少约为 80 摩尔％，所述全芳香族共聚聚酯的末端羧基浓度（用说明书所述方法测定）不超过约 90 eq/106 g，在 35°C 时，在重量比为 4:6 的苯酚和四氯乙烷混合溶剂中测定的降低粘度为 1.2 gfdl至少约为0.6，基本上呈线性，可熔融成型，基本上不含与分子链键合的卤原子，以及由其通过熔融成型制备的薄膜。 全芳香族共聚聚酯可通过以下工艺制备： 在缩聚催化剂存在下，在加热条件下进行缩聚 (a) 反应混合物，其主要成分为间苯二甲酸二芳基酯和对苯二酚，次要成分为至少一种选自间苯二甲酸以外的芳香族二羧酸二芳基酯的其他成分、或 (b) 反应混合物，其主要成分为间苯二甲酸、对苯二酚和碳酸二芳基酯，次要成分为至少一种选自间苯二甲酸以外的芳香族二羧酸、对苯二酚以外的芳香族二羟基化合物、羟基苯甲酸和羟基苯甲酸芳基酯的其他成分。2，在低于聚合物结晶熔点的温度下进行缩聚，同时将反应体系保持在熔融状态；或者包括在减压或向反应体系通入惰性气体的情况下，以本身已知的方式在固相中聚合通过上述工艺制备的粘度降低至少为 0.6 的全芳香族共聚聚酯或粘度降低小于约 0.6 的全芳香族共聚聚酯。 这种薄膜具有优异的耐热性，可用作金属蒸镀薄膜、印刷电路薄膜和电绝缘薄膜。
• A bulk polycondensation process for producing aromatic polyesters
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：EP0033147A2

  公开（公告）日：1981-08-05

  A process for producing by bulk polycondensation an aromatic polyester of the formula I, wherein X is a hydrocarbon radical having 1 to 20 carbon atoms, -0-, -SO2-, -S-, or -CO-, m is 0 or 1 and n is 0 or 1; when p=0,q=r=aninteger of 3 to 600; when q = r = 0, p = an integer of 3 to 600; when p≠ 0, q ≠ 0 and r ≠ 0, p + q + r = to 600; p, q, r are integers and q = r, which comprises using a horizontal jacketed reactor provided with one or two agitator shafts bearing impellers fixed thereto and carrying out the bulk polycondensation in said reactor while circulating a heat-transfer medium through the jacket, agitator shaft(s), and, if necessary, impellers to heat or cool the reaction system to obtain a particulate material having a weight-average particle size of 0.5 to 20 mm.

  一种通过体缩聚反应生产式 I 的芳香族聚酯的工艺、 其中X是具有1至20个碳原子的烃基、-0-、-SO2-、-S-或-CO-，m是0或1，n是0或1；当p＝0时，q＝r＝3至600的整数；当q＝r＝0时，p＝3至600的整数；当p≠0，q≠0，r≠0时，p＋q＋r＝至600；p、q、r 为整数，且 q = r，其中包括使用水平夹套反应器，该反应器配有一个或两个搅拌轴，其上固定有叶轮，并在所述反应器中进行大块缩聚，同时通过夹套、搅拌轴以及必要时通过叶轮循环传热介质，以加热或冷却反应系统，从而获得重量平均粒径为 0.5 至 20 毫米。