N,N-dimethyl-m-anisidine hydrochloride | 85522-08-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: N,N-dimethyl-m-anisidine hydrochloride
• 英文别名: 3-methoxy-N,N-dimethylaniline;hydrochloride
• CAS: 85522-08-3
• 化学式: C₉H₁₃NO*ClH
• 分子量: 187.669
• InChiKey: IZHUQCLNFTUIKD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.18
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  12.5
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  N,N-dimethyl-m-anisidine hydrochloride 、 3-二甲基氨基苯甲醚 、 4-benzoyloxycrotonaldehyde 在 (2S,5S)-(-)-2-叔丁基-3-甲基-5-苯基-4-咪唑啉酮 作用下， 以 氯仿 为溶剂， 反应 24.0h， 以89%的产率得到(S)-4-benzoyloxy-3-(4-dimethylamino-2-methoxy-phenyl)-butyraldehyde
  参考文献：
  名称：

  Enantioselective 1,4-addition of aromatic nucleophiles to alpha,beta-unsaturated aldehydes using chiral organic catalysts

  摘要：

  非金属手性有机催化剂被用于催化芳香核亲电体对α,β-不饱和醛的1,4-加成反应。芳香核亲电体可以是N,N-二取代苯胺化合物，或其类似物。该反应高效、选择性，可用于各种取代和未取代的芳香核亲电体和醛。该发明还提供了一种去氨化芳香N,N-二取代胺类化合物的方法，例如由芳香核亲电体对α,β-不饱和醛的1,4-加成反应产生的化合物。

  公开号：

  US20030236438A1

文献信息

• ETHYLENE POLYMER, CATALYST FOR PRODUCTION OF ETHYLENE POLYMER, AND PROCESS FOR PRODUCTION OF ETHYLENE POLYMER
  申请人：Tosoh Corporation

  公开号：EP1964860B1

  公开（公告）日：2017-07-05
• ETHYLENE POLYMER, CATALYST FOR ETHYLENE POLYMER PRODUCTION, AND METHOD FOR PRODUCING ETHYLENE POLYMER
  申请人：Yamada Satoru

  公开号：US20090137755A1

  公开（公告）日：2009-05-28

  An object of the present invention relates to provide an ethylene polymer having excellent mechanical strength and excellent molding processability in a wide molding processing temperature range. The invention relates to use an ethylene polymer comprising a repeating unit derived from ethylene, or a repeating unit derived from ethylene and a repeating unit derived from a C 3-8 α-olefin, the ethylene polymer being satisfied with the following (A) to (F). (A) Density (d(kg/m 3 )) is from 910 to 970, (B) MFR(g/10 min)) is from 0.01 to 50, (C) terminal vinyl number is 0.2 or less per 1,000 carbon atoms, (D) melt strength (MS 160 (mN)) measured at 160° C. and MFR are satisfied with MS 160 >90−130×log(MFR), (E) melt strength (MS 190 (mN)) measured at 190° C. and MS 160 are satisfied with MS 160 /MS 190 <1.8, and (F) fluidized activation energy (E a (kJ/mol)) and d are satisfied with 127−0.107 d
• ETHYLENE-alpha-OLEFIN COPOLYMER AND MOLDED ARTICLE
  申请人：Nozue Yoshinobu

  公开号：US20130005930A1

  公开（公告）日：2013-01-03

  An ethylene-α-olefin copolymer, wherein the ethylene-α-olefin copolymer has a density of 860 to 950 kg/m 3 and a melt flow rate of 0.01 to 100 g/10 min, wherein in a molecular weight curve measured by gel permeation chromatography, the molecular weight of the copolymer providing the highest peak exists within the range of 10,000 to 20,000, wherein the height of the peak at a molecular weight of 177,000 is 5 to 30% where the height of the highest peak is 100%, wherein a characteristic relaxation time of the copolymer satisfies a relation represented by formula (1), and wherein the ethylene-α-olefin copolymer exhibits more than one melt peak observed by a differential scanning calorimeter. 40.2×MFR −0.606 <τ<71.8×MFR −0.175 (1)
• Ethylene-a-Olefin Copolymer and Article
  申请人：Nozue Yoshinobu

  公开号：US20130324691A1

  公开（公告）日：2013-12-05

  The present invention rerates to an ethylene-α-olefin copolymer comprising monomer units derived from ethylene and monomer units derived from an α-olefin having 3 to 20 carbon atoms, wherein the ethylene-α-olefin copolymer has a density of 860 to 950 kg/m 3 , a melt flow rate of 0.1 to 20.0 g/10 minutes, a ratio of a weight average molecular weight to a number average molecular weight measured by gel permeation chromatography of 2.0 to 3.5, a swell ratio of 2.0 to 2.8, and an activation energy of flow of 31.0 to 35.0 kJ/mol.
• US7173139B2
  申请人：——

  公开号：US7173139B2

  公开（公告）日：2007-02-06