N-(methoxymethyl)diphenylamine

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N-(methoxymethyl)diphenylamine
• 英文别名: N-(methoxymethyl)-N-phenylaniline
• 化学式: C₁₄H₁₅NO
• 分子量: 213.279
• InChiKey: DFPOZKGPXBDZMW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  16
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  12.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  甲醇 、 二苯胺 在 cerium(IV) oxide 作用下， 100.0 ℃ 、1.5 MPa 条件下， 反应 15.0h， 以79%的产率得到N-(methoxymethyl)diphenylamine
  参考文献：
  名称：

  一种N-甲氧甲基胺类化合物的制备方法

  摘要：

  本发明提供了一种N‑甲氧甲基胺类化合物的制备方法，具体是以氧气或空气为氧源，以甲醇为溶剂，在催化剂作用下，甲醇经过选择性氧化生成甲醛，甲醛与胺发生亲核反应进一步与甲醇缩合，得到N‑甲氧甲基胺类化合物。该方法原料利用率高，催化剂廉价易得，易回收、可循环使用，且易与产品分离。得到的产品性能优异，易分离、提纯，纯度高。此技术路线对于缓解甲醇产能过剩，为甲醇下游产品的开发，具有重要的意义。

  公开号：

  CN107473976B

文献信息

• MOISTURE CURABLE COMPOSITIONS
  申请人：Momentive Performance Materials Inc.

  公开号：EP3221374A1

  公开（公告）日：2017-09-27
• JPH03195775A
  申请人：——

  公开号：JPH03195775A

  公开（公告）日：1991-08-27
• PHOSPHORUS NITROGEN FLAME RETARDANT, METHOD THEREOF AND MATERIAL COMPRISING THE SAME
  申请人：ZHOU Chongfu

  公开号：US20220127533A1

  公开（公告）日：2022-04-28

  Provided are phosphorus nitrogen flame retardants represented by Formula III, a method of preparing the flame retardants without using any solvent, and various materials comprising the flame retardants. Rb and Rc are independently of each other selected from hydrogen, substituted or unsubstituted alkyl such as C1-C18 alkyl, substituted or unsubstituted heteroalkyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted heterocyclic alkyl, substituted or unsubstituted heterocycles, substituted or unsubstituted aryl such as C6˜C18 aryl, substituted or unsubstituted heteroaryl such as C3˜C18 heteroaryl, and acyl radical. The invention exhibits numerous technical merits such as excellent flame retardant efficacy, good compatibility with polymers, lower migration to material surface, excellent hydrolysis resistance, low smoke and low toxicity during burning, simpler preparation process, fewer by-products, shorter reaction time, higher yield, and no environmental impact, among others.
• [EN] MOISTURE CURABLE COMPOSITIONS<br/>[FR] COMPOSITIONS DURCISSABLES À L'HUMIDITÉ
  申请人：MOMENTIVE PERFORMANCE MAT INC

  公开号：WO2016081790A1

  公开（公告）日：2016-05-26

  The present invention provides moisture-curable compositions comprising an amino ester catalyst as an alternative to organotin catalysts. In particular, the present invention provides a condensation catalyst comprising a secondary amine, a tertiary amine, a substituted amine (e.g., an amino ester compound), or a combination of two or more thereof and optionally one or more aminosilanes or siloxanes. Further, the compositions employing amino esters allow for tuning or adjusting the cure characteristics of the compositions by the addition of other components such as adhesion promoters or acidic compounds, and provides good adhesion and storage stability.
• [EN] CURABLE SILICONE COATING COMPRISING A NON-ORGANO TIN CATALYST<br/>[FR] REVÊTEMENT DE SILICONE DURCISSABLE COMPRENANT UN CATALYSEUR NON ORGANO-ÉTAIN
  申请人：[en]MOMENTIVE PERFORMANCE MATERIALS INC.

  公开号：WO2022120108A1

  公开（公告）日：2022-06-09

  A coating composition is shown and described herein. The coating composition is a solvent-based silicone coating comprising a tin-free catalyst. In embodiments, the composition comprises (a) a hydroxyl terminated polydiorganosiloxane; (b) an organopolysiloxane having at least two hydrogen atoms bonded to silicon atoms in the organopolysiloxane molecule; (c) a catalyst comprising a metal carboxylate, wherein the catalyst is free of tin; (d) a solvent; (e) optionally an amino compound; (f) optionally an adhesion promotor; and (g) optionally a filler.