Methylen-bis-(N-methyl-acetamid) | 50347-79-0

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: Methylen-bis-(N-methyl-acetamid)
• 英文别名: N-[[acetyl(methyl)amino]methyl]-N-methylacetamide
• CAS: 50347-79-0
• 化学式: C₇H₁₄N₂O₂
• 分子量: 158.2
• InChiKey: VYMIFFTWTJBTIU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.7
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.71
• 拓扑面积：
  40.6
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  Methylen-bis-(N-methyl-acetamid) 、 Nitronium tetrafluoroborate 以33%的产率得到
  参考文献：
  名称：

  LUKYANOV, O. A.;MELNIKOVA, T. G.;TARTAKOVSKIJ, V. A., IZV. AN CCCP. CEP. XIM., 1981, N 10, 2335-2339

  摘要：

  DOI：

文献信息

• Prishchenko, A.A.; Livantsov, M.V.; Petrosyan, V.S., Russian Journal of General Chemistry, 1994, vol. 64, # 8.2, p. 1181 - 1193
  作者：Prishchenko, A.A.、Livantsov, M.V.、Petrosyan, V.S.

  DOI：——

  日期：——
• Nitration of acylated substituted methylenediamines
  作者：O. A. Luk'yanov、T. G. Mel'nikova、V. A. Tartakovskii

  DOI：10.1007/bf00963423

  日期：1981.10
• TRANSPARENT POLYIMIDE-POLYESTER COMPOSITIONS, METHOD OF MANUFACTURE, AND ARTICLES THEREOF
  申请人：Gallucci Robert R.

  公开号：US20110303577A1

  公开（公告）日：2011-12-15

  A thermoplastic polymer composition comprises a combination of: 40 to 60 pbw, of a polyetherimides, polyetherimide sulfones, or combination thereof having a weight average molecular weight from 5,000 to 80,000 Daltons; 40 to 60 pbw of a polyethylene terephthalate, the polyethylene terephthalate having a diethylene glycol content from 0.1 to 4 wt %, based on the weight of the polyethylene terephthalate, an intrinsic viscosity that is more than 0 and less than 0.83 dl/g, and carboxylic acid end groups in an amount from 10 to 150 meq/Kg; from 0 pbw to 1 pbw, based on 100 pbw of the polymer composition of a stabilizer selected from phenol-containing stabilizers, phosphorus-containing stabilizers, or a combination thereof; and, based on the weight of the polyethylene terephthalate, 10 to 300 antimony; 0 to 300 ppm of cobalt; and 0 to 300 ppm of titanium; wherein the polymer composition is bisphenol A free.
• ENHANCED POLYCARBONATE EXTRUSION GRADES
  申请人：SABIC GLOBAL TECHNOLOGIES B.V.

  公开号：US20160362537A1

  公开（公告）日：2016-12-15

  In an embodiment, a method for making a thermoplastic composition, comprising: melt polymerizing a polycarbonate, extruding and melt filtering the polycarbonate to form a melt filtered polycarbonate; forming the thermoplastic composition comprising the melt filtered polycarbonate, 0.03 to 0.05 wt % of a triacylglyceride release agent; and 0.10 to 0.14 wt % of a UV stabilizer; wherein the weight percentages are based on the total weight of the composition; and extruding the thermoplastic composition.
• A METHOD OF QUENCHING A MELT POLYCARBONATE
  申请人：SABIC GLOBAL TECHNOLOGIES B.V.

  公开号：US20180022918A1

  公开（公告）日：2018-01-25

  In an embodiment, a process for forming a quenched composition comprises mixing an unquenched melt polycarbonate and a quenched melt polycarbonate to form the quenched composition; wherein the quenched polycarbonate was formed from a first melt polymerization, wherein the first melt polymerization comprises adding a quencher to form the quenched polycarbonate, wherein the unquenched polycarbonate was formed from a second melt polymerization, wherein the unquenched melt polycarbonate comprises an active catalyst used during the second melt polymerization, and wherein the second melt polymerization is free of a quencher addition.