1-(4-Carboxy-phenyl)-2-mercapto-imidazol | 14395-61-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 1-(4-Carboxy-phenyl)-2-mercapto-imidazol
• 英文别名: 4-(2-sulfanylidene-1H-imidazol-3-yl)benzoic acid
• CAS: 14395-61-0
• 化学式: C₁₀H₈N₂O₂S
• mdl: MFCD26143847
• 分子量: 220.252
• InChiKey: ZNFFXFYIHZSXFP-UHFFFAOYSA-N

物化性质

• 熔点：
  330 °C
• 沸点：
  415.6±47.0 °C(Predicted)
• 密度：
  1.52±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  84.7
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  N-(4-carboethoxyphenyl)-N'-(2,2-diethoxyethyl)thiourea 生成 1-(4-Carboxy-phenyl)-2-mercapto-imidazol
  参考文献：
  名称：

  摘要：

  DOI：

文献信息

• Silver halide photographic light-sensitive material
  申请人：Fuji Photo Film Co., Ltd.

  公开号：US04610954A1

  公开（公告）日：1986-09-09

  A silver halide photographic light-sensitive material for obtaining a silver image comprising a water-impermeable support having at least one silver halide emulsion layer, and containing in association with the emulsion layer a compound selected from the group consisting of: (a) a compound represented by the following general formula (I): ##STR1## (b) a compound represented by the following general formula (II): ##STR2## and (c) a combination of a compound represented by the following general formula (III) and a compound represented by the following general formula (IV): ##STR3## (all the symbols are as defined in the appended claims), and a method of forming silver images using the above-defined silver halide photographic light-sensitive material, are disclosed.

  本发明涉及一种含有至少一层银卤化物乳剂层的防水支撑材料的银卤化物感光材料，与乳剂层结合的化合物选自以下组合：(a)由以下通式(I)表示的化合物：##STR1## (b)由以下通式(II)表示的化合物：##STR2## 以及(c)由以下通式(III)和以下通式(IV)表示的化合物的组合：##STR3##（所有符号如附图所定义），以及使用上述定义的银卤化物感光材料形成银像的方法。
• Silver halide photographic materials
  申请人：FUJI PHOTO FILM CO., LTD.

  公开号：EP0154293A2

  公开（公告）日：1985-09-11

  A silver halide photographic material comprising a support having at least one silver halide emulsion layer containing substantially surface latent image type silver halide grains, said emulsion layer or at least one hydrophilic colloid layer adjacent to the emulsion layer containing a compound represented by general formula (I): wherein Z represents an atomic group necessary for forming a monocyclic or condensed heterocyclic ring composed of a carbon atom or carbon atoms and a nitrogen atom or nitrogen atoms; L, represents a divalent organic group; m represents 0 or 1; L2 represents -CONR-, -NRCO-, -SO2NR-, NRS02, -OCO-, -COO-, -S-, -NR-, -CO-, -SO-, -S02-, -OCOO-, -NRCONR'-, -NRCOO-, -OCONR-, or -NRS02NR'- (wherein R and R' each represents a hydrogen atom, an alkyl group, or an aryl group); and A represents a residue formed by removing one hydrogen atom from Ar of the compound represented by the following general formula (II) or a residue formed by removing M from the compound of general formula (II): wherein Ar represents an aryl group; M represents a formyl group, an acyl group, an alkylsulfonyl group, an arylsulfonyl group, an alkylsulfinyl group, an arylsulfinyl group, a carbamoyl group, a sulfamoyl group, an alkoxycarbonyl group, an aryloxycarbonyl group, a sulfinamoyl group, an alkoxysulfonyl group, a thioacyl group, a thiocarbamoyl group, or a heterocyclic group; R, represents a hydrogen atom; said M, R1 and the nitrogen atom to which M and R1 attach may form a partial structure -N=C≺ of hydrazone; and Ro represents a hydrogen atom, a formyl group, an acyl group, an alkoxy-carbonyl group, or an aryloxycarbonyl group. The silver halide photographic material is capable of having high contrast negative images, high sensitive negative images, and good dot images.

  一种卤化银感光材料，包括一个具有至少一个卤化银乳剂层的支撑体，该乳剂层含有基本上表面潜影型的卤化银颗粒，所述乳剂层或至少一个邻近乳剂层的亲水胶体层含有通式(I)所代表的化合物： 其中 Z 代表形成由一个或多个碳原子和一个或多个氮原子组成的单环或缩合杂环所必需的原子团； L 代表二价有机基团； m 代表 0 或 1；L2代表-CONR-、-NRCO-、-SO2NR-、NRS02、-OCO-、-COO-、-S-、-NR-、-CO-、-SO-、-S02-、-OCOO-、-NRCONR'-、-NRCOO-、-OCONR-或-NRS02NR'-（其中R和R'各自代表氢原子、烷基或芳基）；且 A 代表通过从下通式（II）所代表化合物的 Ar 中去除一个氢原子而形成的残留物，或通过从通式（II）化合物中去除 M 而形成的残留物： 其中 Ar 代表芳基；M 代表甲酰基、酰基、烷基磺酰基、芳基磺酰基、烷基亚磺酰基、芳基亚磺酰基、氨基甲酰基、氨基磺酰基、烷氧基羰基、芳氧基羰基、亚磺酰基、烷氧基磺酰基、硫代酰基、硫代氨基甲酰基或杂环基；R，代表氢原子；所述 M、R1 以及 M 和 R1 所连接的氮原子可形成部分结构 -N=C≺ 的腙；以及 Ro 代表氢原子、甲酰基、酰基、烷氧基羰基或芳氧基羰基。卤化银感光材料能够产生高对比度的底片图像、高感光度的底片图像和良好的网点图像。
• Silver halide photographic material
  申请人：FUJI PHOTO FILM CO., LTD.

  公开号：EP0283040A2

  公开（公告）日：1988-09-21

  A silver halide photographic material comprising one or more silver halide emulsion layers and hydrophilic colloid layers, wherein at least one of the layers contains an acylhydrazine compound as described below. The instant photographic materials have high contrast negative-­gradation or positive-gradation characteristics, high maximum image density, excellent reversal characteristics and long-term storage stability.

  一种由一层或多层卤化银乳剂层和亲水胶体层组成的卤化银感光材料，其中至少有一层含有如下所述的酰肼化合物。 这种即时感光材料具有高对比度负梯度或正梯度特性、高最大图像密度、优异的反转特性和长期储存稳定性。
• ——
  作者：TORIGOE MASAAKI、 INAGAKI YOSHIO、 SHISHIDO TADAO

  DOI：——

  日期：——
• Photographic elements for silver salt diffusion transfer process
  申请人：FUJI PHOTO FILM CO., LTD.

  公开号：EP0128594B1

  公开（公告）日：1988-01-07