2,6-diamino-3,6-dihydro-6-phenyl-1,3,5-triazine

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 三嗪类
• 英文名称: 2,6-diamino-3,6-dihydro-6-phenyl-1,3,5-triazine
• 英文别名: 4-Phenyl-1,4-dihydro-1,3,5-triazine-2,6-diamine
• 化学式: C₉H₁₁N₅
• 分子量: 189.22
• InChiKey: HHAURISWDPZQDY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.3
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  88.8
• 氢给体数：
  3
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  苯甲醛 、 胍 以 甲醇 为溶剂， 反应 12.0h， 以61%的产率得到2,6-diamino-3,6-dihydro-6-phenyl-1,3,5-triazine
  参考文献：
  名称：

  使用胍的选择性官能团转化：咪唑的乙烯基酯-醛中的酯基转化为酰胺

  摘要：

  已经描述了一种有效且方便的方法，用于在咪唑的乙烯基酯-醛中将酯基选择性转化为相应的羧酰胺。该方法使用过量的胍，它可以保护的醛用作diaminodihydro-小号嗪部分。羧醛基通过三嗪部分的水解而再生，以提供咪唑的乙烯基酰胺醛作为最终产物。

  DOI：

  10.1016/j.tetlet.2005.07.024

文献信息

• DEVICE AND METHOD FOR SOLUBILIZING, SEPARATING, REMOVING AND REACTING CARBOXYLIC ACIDS IN OILS, FATS, AQUEOUS OR ORGANIC SOLUTIONS BY MEANS OF MICRO-OR NANOEMULSIFICATION
  申请人：Dietz Ulrich

  公开号：US20130090488A1

  公开（公告）日：2013-04-11

  The present invention is directed to solubilizing compounds, a device and a method for solubilizing and removing carboxylic acids and especially fatty acids from oils, fats, aqueous emulsion, aqueous media and organic solutions. Devices utilizing the inventive method shall be used for separating carboxylic acids from oils, fats, aqueous emulsion, lipophilic media or organic solutions, respectively by preparing an aqueous micro- or nanoemulsion of the carboxylic acids especially the fatty acids and the solubilizing compound which contains at least one amidino and/or gianidino group. Solubilization effects of solubilizing compounds combined with the inventive use of separation methods for carboxylic acids can be used to treat persons in need of removal of fatty acids or analyze carboxylic acids from blood or process other solutions in food, pharmacy, chemistry, bio fuel industry or other industrial processings.

  本发明涉及溶解化合物、用于从油、脂肪、水乳液、水介质和有机溶液中溶解和去除羧酸，特别是脂肪酸的装置和方法。采用本发明方法的装置将用于通过制备羧酸特别是脂肪酸和含有至少一种氨基甲酰基和/或肼基团的溶解化合物的水微观或纳米乳液，分离油、脂肪、水乳液、亲脂性介质或有机溶液中的羧酸。溶解化合物的溶解效果与本发明所述的羧酸分离方法相结合，可用于治疗需要去除脂肪酸或从血液中分析羧酸或处理食品、药品、化学、生物燃料工业或其他工业加工过程中的其他溶液的人员。
• Method and composition for controlling overspray in paint spray booths
  申请人：W.R. Grace & Co.-Conn.

  公开号：EP0428053A2

  公开（公告）日：1991-05-22

  A composition and method for detackifying paint spray booth water containing particles from paint spray is disclosed which uses a reaction product of an aldehyde with either a urea or an aminotriazine or both,and at least one of: (i) an anionic hydrolyzed polyacrylamide having a molecular weight less than 15 million; (ii) a cationic hydrolyzed polyacrylamide having a molecular weight less than 7 million, or (iii) a nonionic hydrolyzed polyacrylamide having a molecular weight between 12 and 15 million.

  本发明公开了一种组合物和方法，用于从油漆喷涂中去除含有微粒的油漆喷涂室水，该组合物使用了一种醛与一种脲或一种氨基三嗪或两者的反应产物，以及以下物质中的至少一种： (i) 分子量小于 1,500 万的阴离子水解聚丙烯酰胺； (ii) 分子量小于 700 万的阳离子水解聚丙烯酰胺，或 (iii) 分子量在 1,200 万至 1,500 万之间的非离子水解聚丙烯酰胺。
• Device and method for solubilizing, separating, removing and reacting carboxylic acids in aqueous or organic solutions by means of micro- or nanoemulsification
  申请人：Dietz, Ulrich

  公开号：EP2399885A1

  公开（公告）日：2011-12-28

  The invention is related to the emulsification effects achiveable by arginine and arginine analogues on carboxylic acids in aqueous and organic media and the use of these effects to solubilize, separate and remove carboxylic acids as well as increasing physical or chemical interactions and reactions. Furthermore, the invention is directed to the nanoemulsifying properties of arginine and arginine analogues on carboxlic acids and poorly soluble molecules. Solubilization effects of arginine and arginine analogues combined with the inventive use of separation methods for carboxylic acids can be used to treat persons in need of removal of fatty acids or analyze carboxylic acids from blood or process other solutions in food, pharmacy, chemistry or other industrial processings. The inventive effects of arginine and arginine analogues enable the use of methods for nano-filtration of carboxylic acids. Moreover, the use of arginine and arginine anlogues as well as carboxylic acids used to functionalize the interface of micro- and nanofluidic separation media including hydro- or organogels by means of surface functionalization, adsorption or incorporation enables the use of electrophoretic and nanofiltration techniques to be applied on carboxylic acids.

  本发明涉及精氨酸和精氨酸类似物在水性和有机介质中对羧酸的乳化作用，以及利用这些作用来增溶、分离和去除羧酸以及增加物理或化学相互作用和反应。此外，本发明还涉及精氨酸和精氨酸类似物对羧酸和难溶分子的纳米乳化特性。精氨酸和精氨酸类似物的增溶作用与羧酸分离方法的创造性使用相结合，可用于治疗需要去除脂肪酸的人，或分析血液中的羧酸，或处理食品、制药、化学或其他工业加工中的其他溶液。精氨酸和精氨酸类似物的创造性作用使得纳米过滤羧酸的方法得以使用。此外，使用精氨酸和精氨酸类似物以及羧酸，通过表面官能化、吸附或结合的方式，使包括水凝胶或有机凝胶在内的微流体和纳米流体分离介质的界面功能化，可将电泳和纳滤技术应用于羧酸。
• DEVICE FOR SOLUBILIZING, SEPARATING, REMOVING AND REACTING CARBOXYLIC ACIDS IN OILS, FATS, AQUEOUS OR ORGANIC SOLUTIONS BY MEANS OF MICRO- OR NANOEMULSIFICATION
  申请人：Dietz, Ulrich

  公开号：EP3042718A1

  公开（公告）日：2016-07-13

  The present invention is directed to a device for solubilizing and removing carboxylic acids and especially fatty acids from oils, fats, aqueous emulsion, aqueous media and organic solutions. Devices utilizing the herein disclosed method shall be used for separating carboxylic acids from oils, fats, aqueous emulsion, lipophilic media or organic solutions, respectively by preparing an aqueous micro- or nanoemulsion of the carboxylic acids especially the fatty acids and the solubilizing compound which contains at least one amidino and/or gianidino group. Solubilization effects of solubilizing compounds combined with the use of the separation methods for carboxylic acids as discloses herein can be used to treat persons in need of removal of fatty acids or analyze carboxylic acids from blood or process other solutions in food, pharmacy, chemistry, bio fuel industry or other industrial processings.

  本发明涉及一种从油、脂肪、水乳液、水介质和有机溶液中增溶和去除羧酸，特别是脂肪酸的装置。通过制备羧酸（尤其是脂肪酸）和至少含有一个脒基和/或胍基的增溶化合物的水性微乳液或纳米乳液，利用本文公开的方法制备的设备可分别用于从油、脂肪、水性乳液、亲油介质或有机溶液中分离羧酸。增溶化合物的增溶作用与本文公开的羧酸分离方法相结合，可用于治疗需要从血液中去除脂肪酸或分析羧酸的人，或处理食品、制药、化学、生物燃料工业或其他工业加工中的其他溶液。
• Discharge hopper
  申请人：WEST VIRGINIA PULP & PAPER CO

  公开号：US02515166A1

  公开（公告）日：1950-07-11