pentyloxy-2,5-dinitrobenzene

• 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: pentyloxy-2,5-dinitrobenzene
• 英文别名: Pentyloxy-2,5-dinitrobenzene；1,4-dinitro-2-pentoxybenzene
• 化学式: C₁₁H₁₄N₂O₅
• 分子量: 254.243
• InChiKey: CQERQROGMYZUTK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  18
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  101
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  1-溴戊烷 、 γ-二硝基酚 在 potassium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 10.0h， 以87%的产率得到pentyloxy-2,5-dinitrobenzene
  参考文献：
  名称：

  Volatility of some aromatic nitrosubstituted plasticizers for polymers

  摘要：

  Nine derivatives of nitrophthalic acids and nitrophenols were synthesized as potential plasticizers for polymers and structurally characterized by H-1 NMR and elemental analysis. The time dependences of the weight loss for the nitro derivatives synthesized and for commercial plasticizers (dibutyl phthalate and dioctyl phthalate) were obtained by gravimetric method at 100AC, and their volatilities and dipole moments were calculated. The resultant nitroplasticizers are considerably less volatile than dibutyl phthalate. Low volatility is associated not so much with high molecular weight as with high polarity. The nitroplasticizers are well compatible with cellulose esters and exhibit low rates of migration from polymer films.

  DOI：

  10.1134/s1070363217090456

文献信息

• A process for the preparation of carbamates
  申请人：SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

  公开号：EP0296686A1

  公开（公告）日：1988-12-28

  The invention relates to a process for the preparation of carbamates and/or derivatives thereof which comprises reacting an organic compound containing at least one hydroxyl group with carbon monoxide and an organic nitrogenous compound in the presence of a catalytic system comprising palladium and/or a palladium compound and a water soluble sulphonated 2,2′-bipyridine, sulphonated 1,10-phenanthroline or sulphonated derivative of 2,2′-bipyridine or of 1,10-phenanthroline as ligand.

  本发明涉及一种制备氨基甲酸酯和/或其衍生物的工艺，该工艺包括：在由钯和/或钯化合物组成的催化体系和水溶性磺化2,2′-联吡啶、磺化1,10-菲罗啉或2,2′-联吡啶的磺化衍生物或1,10-菲罗啉的磺化衍生物的存在下，使含有至少一个羟基的有机化合物与一氧化碳和有机含氮化合物反应、2′-联吡啶、磺化 1，10-菲罗啉或 2，2′-联吡啶或 1，10-菲罗啉的磺化衍生物作为配体。
• Preparation of carbamates using a palladium-containing catalyst
  申请人：SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

  公开号：EP0086281B1

  公开（公告）日：1985-05-15
• PROCESS FOR THE PREPARATION OF URETHANES
  申请人：CATALYTICA ASSOCIATES

  公开号：EP0157828A1

  公开（公告）日：1985-10-16
• EP0157828A4
  申请人：——

  公开号：EP0157828A4

  公开（公告）日：1987-01-22
• CARBONYLATION PROCESS
  申请人：CATALYTICA ASSOCIATES

  公开号：EP0215848A1

  公开（公告）日：1987-04-01