1-m-Tolyl-biguanid | 46338-88-9

• 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: 1-m-Tolyl-biguanid
• 英文别名: 1-m-tolyl-biguanide；N-m-Tolyl-N'-guanyl-guanidin；ω-m-Tolyl-biuanid；1-(diaminomethylidene)-2-(3-methylphenyl)guanidine
• CAS: 46338-88-9
• 化学式: C₉H₁₃N₅
• mdl: MFCD00456189
• 分子量: 191.236
• InChiKey: CFHPNABTZSOBQJ-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：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.111
• 拓扑面积：
  103
• 氢给体数：
  3
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  1-m-Tolyl-biguanid 、 丁酰乙酸乙酯 以 甲醇 为溶剂， 以44%的产率得到N-(3-methylphenyl)-N'-(4-propyl-6-oxo-1,6-dihydropyrimidin-2-yl)guanidine
  参考文献：
  名称：

  Arylbiguanides in Heterocyclization Reactions

  摘要：

  芳基双胍与乙酰丙酮衍生物反应得到N-(嘧啶-2-基)-N'-芳基胍，与乙酰乙酸酯衍生物(取决于酮酯的结构)、N-芳基-N'反应-(4-氧代-3,4-二氢嘧啶-2-基)胍或2-氨基-4-芳基氨基-6-芳基(杂基)-硫酰亚甲基-1,3,5-三嗪。通过与酸酐、酰卤和芳基异氰酸酯反应形成的N-芳基-N'-杂基胍产生相应的三氮杂衍生物。

  DOI：

  10.1007/s11176-005-0218-x
• 作为产物：
  描述：

  间甲苯胺盐酸盐 、 二聚氰胺 在 水 作用下， 生成 1-m-Tolyl-biguanid
  参考文献：
  名称：

  235.抗血浆作用和化学成分。第八部分 胍和双胍

  摘要：

  DOI：

  10.1039/jr9460001063

文献信息

• [EN] HETEROARYL COMPOUNDS AND THEIR USE<br/>[FR] COMPOSÉS HÉTÉROARYLE ET LEUR UTILISATION
  申请人：MINORYX THERAPEUTICS S L

  公开号：WO2018122775A1

  公开（公告）日：2018-07-05

  The application is directed to compounds of formula (I): and their salts and solvates, wherein R1, R2, R3, A1, A2, A3, and n are as set forth in the specification, as well as to a method for their preparation, pharmaceutical compositions comprising the same, and use thereof for the treatment and/or prevention of a lysosomal storage disease, such as Gaucher's, and other diseases or disorders that are synucleinopathies.

  该申请涉及式(I)的化合物及其盐和溶剂合物，其中R1、R2、R3、A1、A2、A3和n如规范中所述，以及它们的制备方法，包含它们的药物组合物，以及用于治疗和/或预防溶酶体贮积病（如高雪氏病）和其他α-突触核蛋白病的用途。
• CURABLE COMPOSITION AND CURED MATERIAL
  申请人：Kaneka Corporation

  公开号：EP2267083A1

  公开（公告）日：2010-12-29

  An object of the present invention is to provide a curable composition which is excellent in curability and storage stability without an organotin curing catalyst which is known to be toxic. In order to achieve this object, the present inventors have studied to find that a curable composition comprising: (A) an organic polymer having a silicon-containing group cross-linkable by siloxane bond formation (reactive silyl group); (B) a guanidine compound; and (C) a methyl ester group-containing compound is effective. In addition, the present inventors have found that a cured product of this curable composition has good physical properties. Thereby, the present inventors have completed the present invention.

  本发明的目的是提供一种固化组合物，该组合物不使用已知有毒的有机锡固化催化剂，而具有极佳的固化性和贮存稳定性。为了实现这一目标，本发明者经过研究发现，一种包含以下成分的可固化组合物是有效的：(A) 具有可通过硅氧烷键形成交联的含硅基团（活性硅基）的有机聚合物；(B) 一种胍类化合物；(C) 一种含甲酯基团的化合物。此外，本发明者还发现这种可固化组合物的固化产品具有良好的物理性能。因此，本发明者完成了本发明。
• CURABLE COMPOSITION AND CURED PRODUCT THEREOF
  申请人：Kaneka Corporation

  公开号：EP2338938A1

  公开（公告）日：2011-06-29

  The present invention aims to provide a curable composition without adverse effects on the environment, which exhibits excellent curability without containing a toxic organotin curing catalyst, and gives a cured product that does not have discoloration and cracks on the surface thereof even after being exposed to the atmosphere and ultraviolet light for a long time. The present invention also aims to provide the cured product. The curable composition comprises: (A) an organic polymer having a reactive silyl group; (B) a guanidine compound having a specific structure; and (C) a phosphorus compound that has an aryl group, has a phosphorus atom with an oxi.dation number of +5, and has a melting point of 23°C or higher.

  本发明的目的是提供一种对环境无不良影响的固化组合物，该组合物不含有毒的有机锡固化催化剂，具有优异的固化性能，即使长期暴露在大气和紫外线下，其表面也不会出现变色和裂纹。本发明还旨在提供固化产品。固化组合物包括：(A) 具有活性硅基的有机聚合物；(B) 具有特定结构的胍化合物；(C) 具有芳基、磷原子的阳离子数为 +5、熔点为 23℃或更高的磷化合物。
• CURABLE COMPOSITION, AND CURED SYNTHETIC RESIN USING SAME
  申请人：Mie University

  公开号：EP2837660A1

  公开（公告）日：2015-02-18

  [Problem] To provide a curable composition having high stability and excellent curing properties. [Solution] The present invention relates to a curable composition, and a cured synthetic resin using same, that functions as a curing catalyst for a synthetic resin. The curable composition contains (A) a titanium alkoxide, (B) a bidentate organic chelating agent that stabilizes the titanium alkoxide and (C) a guanidine compound. The molar ratio of the titanium alkoxide (A), the bidentate organic chelating agent (B), and the guanidine compound (C) is 1:0.5-3:0.5-2.

  [问题]提供一种具有高稳定性和优异固化性能的固化组合物。 [解决方案] 本发明涉及一种可固化组合物和使用该组合物固化的合成树脂，该组合物可用作合成树脂的固化催化剂。固化组合物包含（A）氧化钛，（B）稳定氧化钛的双齿有机螯合剂和（C）胍类化合物。氧化钛（A）、双叉有机螯合剂（B）和胍化合物（C）的摩尔比为 1:0.5-3:0.5-2。
• BLENDED RUBBER, BLENDED RUBBER COMPOSITION AND VULCANIZATE
  申请人：Denki Kagaku Kogyo Kabushiki Kaisha

  公开号：EP2980148A1

  公开（公告）日：2016-02-03

  Provided are a blended rubber and a blended rubber composition that give a vulcanizate superior in abrasion resistance and ozone resistance, and a vulcanizate prepared by vulcanizing the blended rubber composition. A blended rubber, comprising 30 to 93 mass % of a chloroprene rubber, 5 to 50 mass % of a soft polyvinyl chloride, and 2 to 20 mass % of an acrylonitrile-butadiene rubber. The polyvinyl chloride resin used preferably has a polymerization degree of 300 to 3000 and the acrylonitrile-butadiene rubber preferably has an acrylonitrile content of 18 to 50 mass %.

  本发明提供了一种混合橡胶和一种混合橡胶组合物，其硫化胶的耐磨性和耐臭氧性更佳，还提供了一种通过硫化该混合橡胶组合物制备的硫化胶。一种混合橡胶，由 30 至 93 质量百分比的氯丁二烯橡胶、5 至 50 质量百分比的软质聚氯乙烯和 2 至 20 质量百分比的丙烯腈-丁二烯橡胶组成。所使用的聚氯乙烯树脂的聚合度最好为 300 至 3000，丙烯腈-丁二烯橡胶的丙烯腈含量最好为 18 至 50%。